73602

Run ID	Author	Problem	Lang	Verdict	Time	Memory	Code Length	Submit Time
73602	wangyuchun	一尺之棰	C++	Accepted	0 MS	244 KB	137	2025-11-12 19:22:08

#include<bits/stdc++.h> using namespace std; int main(){ int n,sum=0; cin>>n; while(n>=1){ n/=2; sum++; } cout<<sum; }