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[LeetCode]Binary Number with Alternating Bits

题目描述:

LeetCode 693. Binary Number with Alternating Bits

Given a positive integer, check whether it has alternating bits: namely, if two adjacent bits will always have different values.

Example 1:

Input: 5
Output: True
Explanation:
The binary representation of 5 ...

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LeetCode Weekly Contest 52解题报告

LeetCode Weekly Contest 52是LeetCode举办的第五十六场正式周赛,共4道题目,比赛时长1.5小时。

比赛链接:https://leetcode.com/contest/leetcode-weekly-contest-52/

题解列表:

LeetCode 686. Repeated String Match

LeetCode 687. Longest Univalue Path

LeetCode 688. Knight Probability in Chessboard

LeetCode 689. Maximum Sum of 3 Non-Overlapping Subarrays