题解 | 牛牛学立体

#include <stdio.h>

int main()
{
	int a, b, c;
	scanf("%d %d %d", &a, &b, &c);
	int v = a * b * c;
	int s = a * b * 2 + a * c * 2 + b * c * 2;
	printf("%d\n", s);
	printf("%d", v);
}