28.05
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19
Pracownia/P51a - liczba odkryta/index.php
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19
Pracownia/P51a - liczba odkryta/index.php
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<?php
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function jestOdkryta($liczba): bool
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{
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if ($liczba <= 0) {
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return false;
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}
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$cyfry = str_split((string)$liczba);
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foreach ($cyfry as $cyfra) {
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if ($cyfra == '0') {
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continue;
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}
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if ($liczba % (int)$cyfra != 0) {
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return false;
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}
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}
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return true;
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}
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echo "Zadanie P51a - Liczba odkryta<br>";
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echo jestOdkryta(24) ? "True" : "False";
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52
Pracownia/P51b - szachownica/index.php
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52
Pracownia/P51b - szachownica/index.php
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<!doctype html>
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<html lang="pl">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport"
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content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
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<meta http-equiv="X-UA-Compatible" content="ie=edge">
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<title>P51b - Szachownica</title>
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<link rel="stylesheet" href="style.css">
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</head>
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<body>
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<header>
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<h1>Zadanie P51b</h1>
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<h2>Autor: Jakub Grzegorczyk</h2>
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</header>
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<div class="box">
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<p>Napisz kod php z funkcją szachownica($a). Funkcja przyjmuje jeden parametr. który określa ilość kratek w wierszu i kolumnie.</p>
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</div>
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<div class="box">
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<form action="index.php" method="post">
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<label for="a">Wprowadź liczbę A:</label><br>
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<input type="number" name="a" id="a"><br>
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<button type="submit">Wyślij</button>
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</form>
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</div>
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<div class="box">
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<?php
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function szachownica($a): void
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{
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echo "<table>";
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$y = true;
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for ($i = 0; $i < $a; $i++) {
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echo "<tr>";
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for ($j = 0; $j < $a; $j++) {
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if ($y == true) {
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echo "<td class='y'></td>";
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} else {
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echo "<td class='b'></td>";
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}
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}
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echo "</tr>";
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}
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echo "</table>";
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}
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if ($_SERVER["REQUEST_METHOD"] == "POST") {
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szachownica($_POST["a"]);
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}
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?>
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</div>
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</body>
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</html>
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68
Pracownia/P51b - szachownica/style.css
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68
Pracownia/P51b - szachownica/style.css
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* {
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box-sizing: border-box;
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}
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body {
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font-family: Verdana, serif;
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background: #ffffff;
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margin: 15px;
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font-size: 0.9em;
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}
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header {
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border: 2px solid black;
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border-radius: 1em;
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padding: 10px 20px;
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box-shadow: rgba(0, 0, 0, 0.2) 3px 3px 5px;
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background: #f0f0f0;
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}
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input {
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margin-top: 5px;
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margin-bottom: 5px;
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width: 30%;
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border: black 2px solid;
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border-radius: 0.5em;
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height: 2em;
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}
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button {
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padding: 5px;
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width: 30%;
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border: black 2px solid;
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border-radius: 0.5em;
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font-weight: bold;
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margin-top: 10px;
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}
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pre {
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font-family: Verdana, serif;
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}
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.box {
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border: 2px solid black;
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padding: 15px 20px;
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border-radius: 1em;
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margin: 15px 0 10px 0;
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box-shadow: rgba(0, 0, 0, 0.2) 3px 3px 5px;
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}
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.box h3 {
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cursor: pointer;
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}
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td {
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width: 50px;
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height: 50px;
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margin: 0;
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padding: 0;
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}
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tr {
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padding: 0;
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}
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.y {
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background: yellow;
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}
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.b {
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background:blue;
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}
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