24584

Run ID	Author	Problem	Lang	Verdict	Time	Memory	Code Length	Submit Time
24584	LeoWang	双面打印	C++	Accepted	0 MS	248 KB	164	2023-08-14 06:22:44

#include<iostream> using namespace std; int main(){ int n,m; cin>>n; if(n%2==0) { cout<<n/2; } else { m=n/2; cout<<m+1; } return 0; }