PHP 實現的字典序排列算法
Jun 08, 2016 pm 05:33 PM
<?php <br /> if ($_POST["perdata"] == "")<br> {<br> $_POST["perdata"] = "1 2 3 4";<br> }<br> $data = chop (trim ($_POST["perdata"]));<br> $a = explode (" ", $data);<br> sort ($a);<br> $data = implode (" ", $a);<br>?><br><?php <br />function nextpermu (&$c)<br>{<br> $s = sizeof ($c);<br> $i = $s - 1;<br> while ($i > 0)<br> {<br> if ($c[$i] > $c[$i-1])<br> {<br> $j = $s-1;<br> while ($c[$j] $j--;<br> $t = $c[$i-1];<br> $c[$i-1] = $c[$j];<br> $c[$j] = $t;<br> //echo $i."-".$j."<br>";<br> for ($j=$s-1; $i {<br> $t = $c[$i];<br> $c[$i] = $c[$j];<br> $c[$j] = $t;<br> }<br> return true;<br> }<br> $i--;<br> }<br> for ($i = 0, $j=$s-1; $i {<br> $t = $c[$i];<br> $c[$i] = $c[$j];<br> $c[$j] = $t;<br> }<br> return false;<br>}<br>?><br><br><br> <title>排列－字典法</title><br><br><br>
當前元素： echo $data; ?>
| 序號 | 排列 |
|---|---|
| echo $num; ?> | echo implode (" ", $a); ?> |
? AI ??
Undress AI Tool
??? ???? ??
Undresser.AI Undress
???? ?? ??? ??? ?? AI ?? ?
AI Clothes Remover
???? ?? ???? ??? AI ?????.
Clothoff.io
AI ? ???
Video Face Swap
??? ??? AI ?? ?? ??? ???? ?? ???? ??? ?? ????!
?? ??
??? ??
???++7.3.1
???? ?? ?? ?? ???
SublimeText3 ??? ??
??? ??, ???? ?? ????.
???? 13.0.1 ???
??? PHP ?? ?? ??
???? CS6
??? ? ?? ??
SublimeText3 Mac ??
? ??? ?? ?? ?????(SublimeText3)
??? ??
8522
17
1747
16
1600
56
1542
28
1400
31
??? GT3 Pro? GT4? ???? ??????
Dec 29, 2023 pm 02:27 PM
?? ????? ??? ??? ??? ? Huawei ???? ???? ???. ? ? Huawei GT3pro? GT4? ?? ?? ?? ?????. ? ??? ???? ????? ???? ????. Huawei GT3pro? GT4? ???? ?????? 1. ?? GT4: 46mm? 41mm, ??? ?? ?? + ????? ?? ?? + ???? ?? ?? ????. GT3pro: 46.6mm ? 42.9mm, ??? ???? ?? + ??? ??/??? ?? + ??? ? ????. 2. ??? GT4: ?? Huawei Truseen5.5+ ????? ???? ??? ? ??????. GT3pro: ECG ???, ?? ? ??? ??
??: Windows 11?? ?? ??? ???? ??
Aug 24, 2023 am 09:48 AM
Windows 11?? ?? ??? ???? ?? ?? ??? ?? ??? ???? ??? ???? ?? ? ??? ? ? ????. ?? ??? ??? ???? ?? ?? ??? ??? ????. ?? ???? ?? ????. ??? ?? ?? ??? ??? ????. ??? ?? ????: ?? ??? ?? ? ???? ?? ?? ????? ????? ? ????. ??? ??? ????: ???? ?? ????? ?? ??? ??? ? ????. ?? ?? ????? ??: ?? ?? ?? ?? ????? ?? ??? ??? ? ????. ???? ???????. ????? ???? ? ??? ?? ? ??? ??? ? ????. ? ??? ???? ????? ???? ??? ?? ??? ???? ????. 1. Windows ? Microsoft Store ? ????
Python ?? ???? ???? ??
Apr 29, 2023 pm 04:52 PM
Python? ??? ??? ??? ????? ????????. importrequests ?? request.postrequest.post(url,data,json,kwargs)#post ?? ?? request.get(url,params,kwargs)#get ??? ???? ??? ?? ??? ????? ??? ?? ????. form( x-www-form-urlencoded) json(application/json) ??? ????? ?? ??? ??? ??? ?????. ?? ??? json.dumps() ???? ???? ???? ???? json ?? ???? ?????.
Java? ??? http ??? ???? ???? ???? ?????? ?????
May 16, 2023 pm 07:53 PM
1. Java? post ?????? ?????. 1. java? ?? ???? URLConnection ?? HttpURLConnection? ?????. ?? jar ???? ????? ??? ????. ???? ????? ?? ??? ???? ?? ???? ?? ? ????. ?? ??? ??? ???? ??? ? ????. publicstaticStringsendPost(Stringurl,Stringparam){OutputStreamWriterout=null;BufferedReaderin=null;StringBuilderresult=newSt
???? ???? POST ???? ???? ?? PHP? ???? ??
Mar 22, 2024 am 10:42 AM
PHP? ???? ??? ?? ???? ????? ????, ??? ??? POST ??? ??? ???? ??? ???? ?? ?????. ? ????? ?? ?? ??? ???? PHP ??? ??? ???? POST ???? ???? ??? ?????. PHP?? ??? ??? ????? ?? ??? ?? ?????. ?? ???? ?? POST ???? ???? ?? ?? ?? ??? ?? ??? ? ????. ?? ???? ??? ??? ?? ??? ???? ??? ??? ???? ????. ??? ??
???? PHP? ?????? ???? ??
Mar 21, 2023 pm 07:12 PM
PHP? ??? ?? ? ??????? ??? ? ??? ? ?? ?? ???? ??? ???? ?????. PHP ??????? ??? ? ????? ??? ?? ??? ?? ??? ?? ???? ??? ???? ???. ??? ??? ?? ???? PHP? ?????? ???? ? ??? ????. ? ????? ??? ??? ??? ??? ?????.
NGINX ??? ???? HTML ???? POST ??? ?? 405? ???? ??? ???? ??
May 22, 2023 pm 07:49 PM
????: ??{listen80;listen443ssl;server_namenirvana.test-a.gogen;ssl_certificate/etc/nginx/ssl/nirvana.test-a.gogen.crt;ssl_certificate_key/etc/nginx/ssl/nirvana.test-a.gogen .key;proxy_connect_timeout600;proxy_read_timeout600;proxy_send_timeout600;c
???? ???? ?? ????? ??? PHP? POST ???? ?? ??? ??
Mar 23, 2023 am 09:15 AM
PHP ???? ?? POST? ???? ????? ?? ???? ???? ?? ???? ?????. POST? HTTP ??? ?? ???? ??? ???? ?????. ?? ???? ?? ??? ???? ???? ?????. ?? ????? ?? ??? ??? ???? ?? ????? ?? POST? ???? ???? ???? ?? ??? ????.
