#include <stdio.h>

int main()
{
    int a, b;
    
    if (scanf("%d", &a) != 1) {
        printf("Invalid input\n");
        return 1;
    }
    
    if (scanf("%d", &b) != 1) {
        printf("Invalid input\n");
        return 1;
    }
    
    printf("%d\n", a * b);
    
    if (b == 0)b {
        printf("Cannot divide by zero\n");
    } else {
        printf("%d\n",a / b);
    }
    
    return 0;
}