Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
24530 LeoWang 剪绳子 C++ Accepted 0 MS 244 KB 146 2023-08-14 02:17:50

Tests(1/1):


#include<iostream> using namespace std; int main() { int c,a=2; cin>>c; for(int i=0;i<c-1;i++){ a=a*2; } cout<<a+1; return 0; }


Judgement Protocol: