Submission #19730

#	Time	Username	Problem	Language	Result	Execution time	Memory
19730		LK149	창문 (kriii4_C)	C++98	0 / 100	0 ms	1084 KiB

C

#include <stdio.h>

int main ()
{
    int h, w;
    float sum = 0, s;
    scanf ("%d %d", &h, &w);
    for (int i = 1; i <= h; i++)
    {
        for (int j = 1; j <= w; j++)
        {
            for (int k = 1; k <= h - i + 1; k++)
            {
                for (int l = 1; l <= w - j + 1; l++)
                {
                    sum += i * j;
                }
            }
        }
    }
    s = (float)h * (h + 1) / 2;
    s = (float)s * w * (w + 1) / 2;
    sum = sum / s * 9;
    printf ("%d", (int)sum);
}

• Subtask 1: 0 / 3
• Subtask 2: 0 / 97