Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
50213 jiabokai 练70.2 判断字符串是否为回文 C++ No Test Data 0 MS 0 KB 303 2024-08-14 17:50:37

Tests(0/0):


#include<bits/stdc++.h> using namespace std; bool palindrome(string s){ int i=0,j=s.size()-1; while(i<=j){ if(s[i]==s[j]){ i++; j--; }else return false; } return true; } int main() { string s; cin>>s; if(palindrome(s)){ cout<<"yes"; }else cout<<"no"; return 0; }