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Java-based LeetCode algorithm problem solutions, regularly updated

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201\. Bitwise AND of Numbers Range

Medium

Given two integers `left` and `right` that represent the range `[left, right]`, return _the bitwise AND of all numbers in this range, inclusive_.

**Example 1:**

**Input:** left = 5, right = 7

**Output:** 4 

**Example 2:**

**Input:** left = 0, right = 0

**Output:** 0 

**Example 3:**

**Input:** left = 1, right = 2147483647

**Output:** 0 

**Constraints:**

*   0 <= left <= right <= 2³¹ - 1