79118

Run ID	Author	Problem	Lang	Verdict	Time	Memory	Code Length	Submit Time
79118	sh25_shenpy	计算2的N次方	C++	Wrong Answer	0 MS	256 KB	177	2025-12-28 20:18:14

#include<bits/stdc++.h> using namespace std; int main() { int n; long long w,m; cin>>n; w=pow(2,64); m=pow(2,n-64); cout<<w*m; return 0; }