《骗分过样例，暴力出奇迹》

#include<iostream>
using namespace std;
char a[26];
char words[26]={'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'};
int main(){
    string n;
    cin>>n;
    for(int i=0;i<n.size();i++){
        a[n[i]-'a']++;
    }int maxn=0;
    for(int i=0;i<26;i++){
        if(maxn<a[i]){
            maxn=a[i];
        }
    }for(int i=0;i<26;i++){
        if(maxn==a[i]){
            cout<<words[i];
            return 0;
        }
    }
    return 0;
}