#include <stdio.h>
 
int main()
{
        unsigned long n, m, a, width, height;
 
        scanf("%lu%lu%lu", &n, &m, &a);
        printf("%lu %lu %lu",n,m,a);
        if (m % a == 0)
                width = m / a;
        else
                width = m / a + 1;
 
        if (n % a == 0)
                height = n / a;
        else
                height = n / a + 1;
 
        printf("%lu\n", width * height);
 
        return 0;
}