Run ID:159164

提交时间:2026-08-26 13:28:57

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