<script> $(function(){ var str='"我是英文版的引号",我要变成"中文版的引号"'; alert(replaceDqm(str)); }); function replaceDqm(str) { var val=str.replace(/"([^"]*)"/g ,"“$1”"); if(val.indexOf('"')<0){ return val; } re
Parentheses Accepted : Submit : Time Limit : MS Memory Limit : KB Parentheses Bobo has a very long sequence divided into n consecutive groups. The i-th group consists of li copies of character ci where ci is either "(" or ")". As the s