Run ID:68976
提交时间:2024-03-29 23:13:04
#include<iostream> using namespace std; int main() { int ji=0,ou=0; int n; cin>>n; for(int i=1;i<=n;i++){ if(i%2==1){ ji+=i; }else{ ou+=i; } } cout<<ji<<" "<<ou; return 0; }