Karkit

using namespace std;
#include <iostream>
#define ll long long

int main()
{
	ll n, a, b;
	cin >> n >> a >> b;
	if (b < a)swap(a, b);
	ll s = 0, m = 0;
	s += n / a;
	m = (n % a);
	s += m / b;
	cout << s;
}

Test 1

Verdict: ACCEPTED

Test 2

Verdict: ACCEPTED

Test 3

Verdict: ACCEPTED

Test 4

Verdict: ACCEPTED

Test 5

Verdict: ACCEPTED