Run ID:76599
提交时间:2024-06-02 15:27:44
#include<bits/stdc++.h> using namespace std; int main(){ int cxs=0,jyl=0; int n; cin>>n; for(int i=1;i<=n;i++){ if(i%2==0){ cxs+=i; }else{ jyl+=i; } } cout<<jyl<<" "<<cxs; return 0; }