Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
92489 刘轻松 31回文字符串II C++ Wrong Answer 1 MS 276 KB 421 2024-10-05 14:45:57

Tests(8/10):

Code:

#include<bits/stdc++.h> using namespace std; string str; bool isHW(int a,int b){ for(int i=a;i<(a+b+1)/2;i++){ if(str[i]!=str[b-a-i]){ return false; } } return true; } int main(){ cin>>str; int a,b; bool flag=true; for(int i=0;i<str.size();i++){ for(int j=i+2;j<str.size();j++){ if(isHW(i,j)==true){ cout<<"Yes"; return 0; } } } cout<<"No"; return 0; }

Run Info:

------Input------

qwertyuiopasdfghjklzxcvbnmqwertyuiopasdfghjklzxcvbnmqwertyuiopasdfghjklzxcvbnmqwertyuiopasdfghjklzxcvbnmqwertyuiopasdfghjklzxcvbnmqwertyuiopasdfghjklzxcvbnmqwertyuiopasdfghjklzxcvbnmqwertyuiopasdfghjklzxcvbnmqwertyuiopasdfghjklzxcvbnmqwertyuiopasdfghjklzxcvbnmqwertyuiopasdfghjklzxcvbnmqwertyuiopasdfghjklzxcvbnmqwertyuiopasdfghjklzxcvbnmqwertyuiopasdfghjklzxcvbnmqwertyuiopasdfghjklzxcvbnmqwertyuiopasdfghjklzxcvbnmqwertyuiopasdfghjklzxcvbnmqwertyuiopasdfghjklzxcvbnmqwertyuiopasdfghjklzxcvbnmqwerty
------Answer-----

No

------Your output-----

Yes