<div class="cnblogs_code">
PHP
("content-type:text/html;charset=utf-8"快速排序(不要求)//有问题
=(0,5,-1,98,-35
quickSort(,,&===[(+)/2=0(<([]<) ++([]>) -- </span><span style="color: #0000ff;">if</span>(<span style="color: #800080;">$l</span>>=<span style="color: #800080;">$r</span>) <span style="color: #0000ff;">break</span><span style="color: #000000;">;
</span><span style="color: #800080;">$temp</span>=<span style="color: #800080;">$array</span>[<span style="color: #800080;">$l</span><span style="color: #000000;">];
</span><span style="color: #800080;">$array</span>[<span style="color: #800080;">$l</span>]=<span style="color: #800080;">$array</span>[<span style="color: #800080;">$r</span><span style="color: #000000;">];
</span><span style="color: #800080;">$array</span>[<span style="color: #800080;">$r</span>]=<span style="color: #800080;">$temp</span><span style="color: #000000;">;
</span><span style="color: #0000ff;">if</span>(<span style="color: #800080;">$array</span>[<span style="color: #800080;">$l</span>]==<span style="color: #800080;">$pivot</span>) --<span style="color: #800080;">$r</span><span style="color: #000000;">;
</span><span style="color: #0000ff;">if</span>(<span style="color: #800080;">$array</span>[<span style="color: #800080;">$r</span>]==<span style="color: #800080;">$pivot</span>) ++<span style="color: #800080;">$l</span><span style="color: #000000;">;
}
<span style="color: #0000ff;">if(<span style="color: #800080;">$l==<span style="color: #800080;">$r<span style="color: #000000;">){
<span style="color: #800080;">$l++<span style="color: #000000;">;
<span style="color: #800080;">$r--<span style="color: #000000;">;
}
<span style="color: #0000ff;">if(<span style="color: #800080;">$left<<span style="color: #800080;">$r) quickSort(<span style="color: #800080;">$left,<span style="color: #800080;">$r,<span style="color: #800080;">$array<span style="color: #000000;">);
<span style="color: #0000ff;">if(<span style="color: #800080;">$right><span style="color: #800080;">$l) quickSort(<span style="color: #800080;">$l,<span style="color: #800080;">$array<span style="color: #000000;">);
}
<span style="color: #800080;">$today=<span style="color: #008080;">date('Y-n-d G:i:s'<span style="color: #000000;">);
<span style="color: #0000ff;">echo '排序前时间是'.<span style="color: #800080;">$today<span style="color: #000000;">;
quickSort(0,<span style="color: #008080;">count(<span style="color: #800080;">$array)-1,<span style="color: #800080;">$array<span style="color: #000000;">);
<span style="color: #800080;">$today=<span style="color: #008080;">date('Y-n-d G:i:s'<span style="color: #000000;">);
<span style="color: #0000ff;">echo '排序后时间是'.<span style="color: #800080;">$today<span style="color: #000000;">;
<span style="color: #0000ff;">echo "
";