Online Judge | Problem Set | Authors | Online Contests | User | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Web Board Home Page F.A.Qs Statistical Charts | Current Contest Past Contests Scheduled Contests Award Contest |
为什么超时 怎么优化才行呢#include <iostream.h> #include <string.h> void main() { int i,j,total; char str1[50],str2[50]; int len1,len2; cin>>str1>>str2; while(cin) { j=0; total=0; len1=strlen(str1); len2=strlen(str2); for(i=0;i<len1;i++) { for(;j<len2;j++) { if(str1[i]==str2[j]) { total++; break; } } } if(total==len1) cout<<"Yes"<<endl; else cout<<"No"<<endl; cin>>str1>>str2; } } Followed by:
Post your reply here: |
All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator