135583

Run ID	作者	问题	语言	测评结果	Time	Memory	代码长度	提交时间
135583	李明秦	31回文字符串II	C++	Compile Error	0 MS	0 KB	260	2025-11-07 17:58:26

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; int main(){ int o; string a; cin>>a; o=a.size(); for(int i=0;i<=o;i++){ if(a[i]==a[i+2]&&i+2<o||a[i]==a[i+3]&&a[i+1]==a[i+2]&&i+2<o){ cout<<"Yes"; return 0; } } cout<<"No"; return 0

Run Info:

Main.cc: In function 'int main()':
Main.cc:9:17: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
  if(a[i]==a[i+2]&&i+2