Important information: Google announced that, from September 2026, Android devices will require ALL apps to be signed by Google, effectively leading to an iOS situation. Value your right to a computer that does what you want; do not tolerate this monopolistic practice! Contact me if you don't understand why it is bad. Click to learn more.

se mută stilul în alt fișier

by roundabout, Monday, 12 October 2026, 13:40:14 (1791812414), pushed by roundabout, Monday, 12 October 2026, 13:40:38 (1791812438)

Author identity: Vlad <vlad.muntoiu@gmail.com>

2daebdb7d22c59a9d8e614aaa712b32fac0473c0

sp_matrice.xhtml

@@ -4,90 +4,7 @@

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                <head>
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                    <meta charset="utf-8"/>
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                    <title>Clasele vector&lt;&gt;. Sume parțiale pe matrice.</title>
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                <style>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    /* <![CDATA[ */
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    body {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        font-family: "charis sil compact", serif;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        line-height: 1.25;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        color: #000000;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        background: #ffffff;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    h1, h2, h3, h4 {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        font-family: "cantarell", sans-serif;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    pre, code, var, samp, kbd {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        font-family: "inconsolata", monospace;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    h1, h2 {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        color: #009688;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    h1 {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        text-align: center;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        font-weight: 400;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        font-size: 2rem;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    h2 {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        font-weight: 700;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    .old-information {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        background-color: #ffff0020;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        border: 1px solid #ff9800;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        padding: 1lh;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    .definition {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        background-color: #e91e6320;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        border: 1px solid #e91e63;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        padding: 1lh;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    p {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        text-indent: 2em;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    h1, h2, h3, h4, h5, h6, p, ul, ol, dl, pre {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        margin: 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    .matrix {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        border-collapse: collapse;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        :is(td, th) {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                            width: 2em;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                            height: 2em;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                            text-align: right;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                            padding: 0.25lh;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        & tr:nth-child(odd) :nth-child(even),
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        & tr:nth-child(even) :nth-child(odd) {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                            background: #303F9F10;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        & tr:nth-child(even) :nth-child(even),
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        & tr:nth-child(odd) :nth-child(odd) {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                            background: #303F9F20;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    .sel1 {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        background-image: linear-gradient(#e91e6380, #e91e6380) !important;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    .sel2 {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        background-image: linear-gradient(#4caf5080, #4caf5080) !important;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    .sel3 {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        background-image: linear-gradient(#ff980080, #ff980080) !important;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    .sel4 {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        background-image: linear-gradient(#303f9f80, #303f9f80) !important;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    .txt1 {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        color: #e91e63;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    .txt2 {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        color: #4caf50;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    .txt3 {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        color: #ff9800;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    .txt4 {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                        color: #303f9f;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                    /* ]]> */
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                </style>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                <link rel="stylesheet" href="style.css"/>
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                </head>
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                <body>
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                    <h1>Clasele <code>vector&lt;&gt;</code>. Sume parțiale pe matrice.</h1>
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                            
                                

style.css

@@ -0,0 +1,80 @@

                                
                                
                                
                            
                                
                                    
                                        
                                        body {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            font-family: "charis sil compact", serif;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            line-height: 1.25;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            color: #000000;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            background: #ffffff;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        h1, h2, h3, h4 {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            font-family: "cantarell", sans-serif;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        pre, code, var, samp, kbd {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            font-family: "inconsolata", monospace;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        h1, h2 {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            color: #009688;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        h1 {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            text-align: center;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            font-weight: 400;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            font-size: 2rem;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        h2 {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            font-weight: 700;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        .old-information {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            background-color: #ffff0020;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            border: 1px solid #ff9800;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            padding: 1lh;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        .definition {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            background-color: #e91e6320;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            border: 1px solid #e91e63;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            padding: 1lh;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        p {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            text-indent: 2em;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        h1, h2, h3, h4, h5, h6, p, ul, ol, dl, pre {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            margin: 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        .matrix {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            border-collapse: collapse;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            :is(td, th) {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                width: 2em;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                height: 2em;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                text-align: right;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                padding: 0.25lh;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            & tr:nth-child(odd) :nth-child(even),
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            & tr:nth-child(even) :nth-child(odd) {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                background: #303F9F10;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            & tr:nth-child(even) :nth-child(even),
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            & tr:nth-child(odd) :nth-child(odd) {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                background: #303F9F20;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        .sel1 {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            background-image: linear-gradient(#e91e6380, #e91e6380) !important;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        .sel2 {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            background-image: linear-gradient(#4caf5080, #4caf5080) !important;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        .sel3 {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            background-image: linear-gradient(#ff980080, #ff980080) !important;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        .sel4 {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            background-image: linear-gradient(#303f9f80, #303f9f80) !important;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        .txt1 {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            color: #e91e63;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        .txt2 {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            color: #4caf50;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        .txt3 {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            color: #ff9800;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        .txt4 {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            color: #303f9f;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }