백준 13458번 C++

#include<iostream>

using namespace std;

const int MAX = 1000001;

int n, b, c;

int student[MAX];

void calexam() {

long long ans = 0;

for (int i = 0; i < n; i++) {

ans++;

if (student[i] > b) {

student[i] -= b;

ans += student[i] / c;

if (student[i] % c > 0)

ans++;

}

}

cout << ans << endl;

}

int main(void) {

cin >> n;

for (int i = 0; i < n; i++) {

cin >> student[i];

}

cin >> b >> c;

calexam();

}