Run ID:92114
提交时间:2024-09-28 13:38:41
#include <iostream> using namespace std; int main(){ int sum1=0,sum2=0,n,m; cin>>n; for(int i=1;i<=n;i++){ if(i%2==0) sum2+=i; else sum1+=i; } cout<<sum1<<" "<<sum2; return 0; }