Run ID:68659
提交时间:2024-03-24 12:05:14
#include<bits/stdc++.h> using namespace std; int main(){ string y; cin>>y; int a=y.size(); for(int i=0;i<a;i++){ if(y[i]==y[i+2]||y[i]==y[i+4]||y[i]==y[i+6]||y[i]==y[i+8]){ cout<<"Yes"; return 0; } } cout<<"No"; return 0; }