Run ID:141877

提交时间:2025-12-28 16:56:03

#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int n,i,s=0,y=0; cin>>n; for(i=1;i<=n;i++){ if(i%2==0){ s+=i; } else{ y+=i; } } cout<<y<<' '<<s; return 0; }