提交时间:2025-04-19 13:37:42

运行 ID: 318399

#include <bits/stdc++.h> using namespace std; int main(){ int n,m,s=0,s1=0; cin>>n>>m; for(int i=1;i<=min(n,m);i++){ s+=(m-i+1)*(n-i+1); s1=(n+1)*(m+1)*n*m/4; } cout<<s<<" "<<s1-s; return 0; }