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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. class Solution {
  8. 	public int solution(int N) {
  9. 		int bitmask = 0x1FFFFFFF, bitpos = 29;
  10. 		while((N & bitmask) != 0) {
  11. 			bitmask >>= 1;
  12. 			bitpos--;
  13. 		}
  14. 		return bitpos;
  15. 	}
  16. }
  17.  
  18. public class Main
  19. {
  20. 	public static void main (String[] args)
  21. 	{
  22. 		Solution s = new Solution();
  23. 		System.out.println(s.solution(24));
  24. 	}
  25. }
Success #stdin #stdout 0.06s 380224KB
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https://ideone.com/WuFYJe
language:
Java (12.0.1)
created:
11 years ago
visibility:
public

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