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Online Sandbox for SQL and PHP: Write, Run, Test, and Share SQL Queries and PHP Code

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<?php // 外层循环控制行数,从 1 到 9 for ($i = 1; $i <= 9; $i++) { // 内层循环控制每行的列数,从 1 到当前行数 for ($j = 1; $j <= $i; $j++) { // 输出乘法表达式和结果,\t 用于对齐 echo "$j × $i = " . ($i * $j) . "\t"; } // 每行结束后换行 echo "<br>"; } ?>

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<?php function findMonkeyKing($n, $m) { $monkeys = range(1, $n); $index = 0; while (count($monkeys) > 1) { $index = ($index + $m - 1) % count($monkeys); array_splice($monkeys, $index, 1); } return $monkeys[0]; } $n = intval(readline("请输入猴子总数n:")); $m = intval(readline("请输入要踢出的编号m:")); $king = findMonkeyKing($n, $m); echo "猴子总数n:{$n},被踢编号m:{$m},猴王编号:{$king}"; ?>
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