A - Duplex Printing
#include <bits/stdc++.h> #define ll long long using namespace std; int main() { //freopen("in.txt","r",stdin); int n; scanf("%d",&n); printf("%d\n",(n+1)/2); return 0; }
A - Duplex Printing
#include <bits/stdc++.h> #define ll long long using namespace std; int main() { //freopen("in.txt","r",stdin); int n; scanf("%d",&n); printf("%d\n",(n+1)/2); return 0; }
相关文章: