problem201

README

< Previous 　　　　　　　　　　　　　　　　 Next >

201. Bitwise AND of Numbers Range (Medium)

Given a range [m, n] where 0 <= m <= n <= 2147483647, return the bitwise AND of all numbers in this range, inclusive.

Example 1:

Input: [5,7]
Output: 4

Example 2:

Input: [0,1]
Output: 0

Related Topics

[Bit Manipulation]