65244

Run ID	Author	Problem	Lang	Verdict	Time	Memory	Code Length	Submit Time
65244	fengxiaohang	一尺之棰	C++	Accepted	0 MS	236 KB	167	2025-05-11 20:19:40

#include<iostream> using namespace std; int main() { int n; cin>>n; int cnt=1; int n1=n; while(n1!=1){ n1/=2; cnt++; } cout<<cnt; return 0; }