下边是代码
#include<stdio.h>
int min(int a,int b)
{
if (a > b)
return b;
else
return a;
}
int max(int a, int b)
{
if (a > b)
return a;
else
return b;
}
int main()
{
//先求所有矩形
//固定左下角
int n, m;
//int arr[5000][5000] = { 0 };
scanf("%d%d", &n, &m);
int i, j,sum=0;
int z = 0;
//定下左下顶点,又下顶点则为(i+x,j+y),其中i,j均不为0,且i+x<=n;
for (i = 0; i < n; i++)
{
for (j = 0; j < m; j++)
{
int k, l = 0;
for (k = 1; k <= n - i; k++)
{
for (l = 1; l <= m - j; l++)
{
sum++;
}
}
}
}
for (i = 1; i <= n; i++)
{
for (j = 1; j <= m; j++)
{
z += min(i, j);
}
}
//定下右下顶点,求左上顶点,共有min(i,j)种可能,后求和;
printf("%d %d",z,sum-z );
return 0;
}
麻烦大佬帮忙看下