2 solutions

  • 5
    @ 2025-6-7 17:16:36
    #include<bits/stdc++.h>
    using namespace std;
    
    int main(){
    	int n,sum=0;
    	cin>>n;
    	while(n!=1){
    		n=n/2;
    		sum++;
    	}
    	cout<<sum+1;
    	return 0;
    }
    
    
    • 0
      @ 2025-12-23 17:59:21

      #include<bits/stdc++.h> using namespace std;

      int main(){ int n,sum=0; cin>>n; while(n!=1){ n=n/2; sum++; } cout<<sum+1; return 0; }

      • 1

      Information

      ID
      1357
      Time
      1000ms
      Memory
      256MiB
      Difficulty
      5
      Tags
      (None)
      # Submissions
      193
      Accepted
      79
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