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斐波那契数列 - 互联网笔记

略微加速

略速 - 互联网笔记

斐波那契数列

2019-07-18 leiting (4346阅读)

标签 PHP 面试 算法

<?php 
$arr[1] = 1;
for ($i = 2;$i < 100;$i++) {
    $arr[$i] = $arr[$i-1] + $arr[$i-2];
}
echo join(",",$arr);//将数组合并为一个字符串输出
?>


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