猫史档案馆

#include <iostream>
using namespace std;
int main(){
    char s[1000];
    int n = 0,i = 0;
    while((s[n] = getchar()) != '\n'){
       n++;
    }
    n--;
    while(s[i] == s[n - i]){
       i++;
    }
    if(i > n/2){
       cout<<"此字符是回文"<<endl;
    }
    else cout<<"此字符非回文也！"<<endl;
}