#include<bits/stdc++.h>
using namespace std;
int main(){
long long n,m,numa,numb;
cin >> n >> m;
for(int i = 1;i <= n;i++){
for(int j = 1;j <= m;j++){
if (i == j)numa += (n-i+1)*(m-i+1);
else numb += (n-i+1)*(m-j+1);
}
}
cout << numa << " " << numb;
return 0;
}
运用原理:
