Karkit

#include <iostream>

using namespace std;
typedef long long ll;

int main() {
    ios::sync_with_stdio(0);
    cin.tie(0); cout.tie(0);

    ll n, a, b;
    cin >> n >> a >> b;

    ll r = 0;
    if (n != 0) {
        bool c = 1;
        while (c) {
            if ((n - a) >= 0) {
                r += 1;
                n -= a;
            continue;
            } else if ((n - b) >= 0) {
                r += 1;
                n -= b;
            } else {
                c = 0;
            }

        }

    }

    cout << r;
}

Test 1

Verdict: ACCEPTED

Test 2

Verdict: ACCEPTED

Test 3

Verdict: ACCEPTED

Test 4

Verdict: WRONG ANSWER

Test 5

Verdict: ACCEPTED