[백준/그리디/C++] 11047번 동전0

https://www.acmicpc.net/problem/11047

11047번: 동전 0

#include <iostream>

using namespace std;
int n, k;
int a[11];
int ans;

int main() {
    ios::sync_with_stdio(0);
    cin.tie(0); //속도 가속화
    cin >> n >> k;

    for(int i=0; i<n; i++) cin >> a[i];

    for(int i=n-1; i>=0; i--){
        ans += k/a[i];
        k = k%a[i];
    }

    cout << ans;

    return 0;
}