Run ID:124795
提交时间:2025-07-12 15:48:41
#include<iostream> #include<cstring> using namespace std; int main(){ char a[1500]; int sum=0; cin>>a; int len=strlen(a); for(int i=0;i<=len/2;i++){ if(a[i]!=a[len-1]){ cout<<"No"; return 0; } } cout<<"Yes"; return 0; }