Run ID:79388
提交时间:2024-07-04 18:39:11
#include <iostream> #include <cstdio> using namespace std; int main() { int t,n=0,a=2; cin>>t; for (int i=0;i<t;i++){ cin>>n; for (int x=0;x<n-1;x++){ a=((a*2-(n-1))+1)/2; } cout<<a; } return 0; }