Pizzat

#include <iostream>
#include <math.h>
int main() {
	float n, m, k, a; 
	std::cin >> n >> m >> k;
	float s;
	if (k == 0) {
		k = 1;
	}
	if (n == 0 || m == 0) {
		std::cout << 0 << " " << 0;
		return 0;
	}
	else if (n != 1) {
		s = m * k; a = floor(s / n);
		std::cout << a << " " << a + 1;
	}
	else {
		s = m * k;
		std::cout << s << " " << s;
	}
	
}

Test 1

Verdict: ACCEPTED

Test 2

Verdict: ACCEPTED

Test 3

Verdict: ACCEPTED

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