Pizzat

#include <iostream>

#include <vector>
#include <cmath>
#include <chrono>
#include <algorithm>
#include <iomanip>
#include <sstream>

using namespace std;
typedef long long ll;
int n, m, k;

int main() {
	cin >> n >> m >> k;
	ll x = m * k;

	if (x % n > 0) {

		if (x % n < n) {
			cout << x / n << " " << x / n +1;
		}
	}
	else {
		cout << x / n;
	}
}

Test 1

Verdict: ACCEPTED

Test 2

Verdict: WRONG ANSWER

Test 3

Verdict: WRONG ANSWER

Test 4

Verdict: ACCEPTED

Test 5

Verdict: ACCEPTED

Test 6

Verdict: WRONG ANSWER

Test 7

Verdict: WRONG ANSWER

Test 8

Verdict: ACCEPTED

Test 9

Verdict: WRONG ANSWER

Test 10

Verdict: WRONG ANSWER

Test 11

Verdict: ACCEPTED

Test 12

Verdict: ACCEPTED

Test 13

Verdict: ACCEPTED