频繁元素 C++
频繁元素
https://ac.nowcoder.com/acm/problem/22229
#include <iostream>
using namespace std;
int a[25];
int main(){
int n, t, mf = 0, mv, cnt;
cin >> n;
for(int i = 0; i < n; ++i){
cin >> a[i];
}
for(int i = 0; i < n; ++i){
cnt = 0;
for(int j = 0; j < n; ++j){
if(a[j] == a[i]) ++cnt;
}
if(cnt > mf) mf = cnt, mv = a[i];
}
cout << mv;
return 0;
}
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