矩形的个数

// problem.cpp : 定义控制台应用程序的入口点。////#include "stdafx.h"#include<iostream>#include<cstdio>#include<cstring>using namespace std;//int _tmain(int argc, _TCHAR* argv[])int main(){    int m, n;    while( cin >> m >> n ){        unsigned long long temp1 = ( m + 1 ) * m / 2;        unsigned long long temp2 = ( n + 1 ) * n / 2;        cout << temp1 * temp2 << endl;    }    return 0;}// problem.cpp : 定义控制台应用程序的入口点。////#include "stdafx.h"#include<iostream>#include<cstdio>#include<cstring>using namespace std;//int _tmain(int argc, _TCHAR* argv[])int main(){    int m, n;    while( cin >> m >> n ){        unsigned long long temp1 = ( m + 1 ) * m / 2;        unsigned long long temp2 = ( n + 1 ) * n / 2;        cout << temp1 * temp2 << endl;    }    return 0;}