python/LuoGu/RuMen/P2241.cpp

#include<iostream>

using namespace std;

long long n, m, rec, sqr;

int main() {
    cin >> n >> m;
    for (int i = 0; i < n; i++)//循环，从n-0到n-(n-1)
        for (int j = 0; j < m; j++) {//循环，从m-0到m-(m-1)
            if (i == j) sqr += (n - i) * (m - j);//如果i==j，说明是正方形
            else rec += (n - i) * (m - j);//如果不等说明是矩形
        }
    cout << sqr << " " << rec << endl;//输出
    return 0;
}