Karkit

#include <iostream>
#include <vector>
#include <set>

int main()
{
	std::ios_base::sync_with_stdio(0);
	std::cin.tie(0);
	int n, a, b;
	std::cin >> n >> a >> b;
	int x = 0;
	for (;;)
	{
		if (n < a && n < b) break;
		if (a > b)
		{
			x++;
			n -= b;
		}
		else
		{
			x++;
			n -= a;
		}
	}
	printf("%d", x);
}

Test 1

Verdict: ACCEPTED

Test 2

Verdict: ACCEPTED

Test 3

Verdict: ACCEPTED

Test 4

Verdict: ACCEPTED

Test 5

Verdict: ACCEPTED