Submission

Score: 100

User: ackub

Problemset: พอด

Language: cpp

Time: 0.029 second

Submitted On: 2026-09-21 16:10:18

#include<iostream>
using namespace std;
int main() {

    int n,k,a,total=0;
    cin >> n >> k;
    int r[k]={0};
    for (int i=0;i<n;i++) {
        cin >> a;
        r[a-1]+=1;
        int x=0;
        for (int j=0;j<k;j++) {
            if (r[j]>0) {x+=1;}
        }
        if (x==k) {
            for (int j=0;j<k;j++) {
                r[j]-=1;
            }
        }
    }
    for (int i=0;i<k;i++) {
        total+=r[i];
    }
    cout << total;

}