백준 11047번 C++풀이

#include <iostream>
#include <string>
#include <vector>
#include <queue>
using namespace std;

int coin[11];

int main(){
    cin.tie(NULL);
    ios::sync_with_stdio(false);
    int n, k;
    int answer =0;
    cin >> n >> k;

    for (auto i=0; i<n; i++){
        cin >> coin[i];
    }

    int iterator = n-1;
    while ( k != 0){
        if (k >= coin[iterator]){
            answer += k / coin[iterator];
            k %= coin[iterator];
        }
        iterator--;
    }
    cout << answer;

}