leetcode-medium

A collection of 12 posts - 1 / 2

engineering[LeetCode][Medium] 89. Gray CodeAn n-bit gray code sequence is a sequence of 2n integers where

2021-04-06

2 MIN

engineering[LeetCode][Medium] 46. PermutationsGiven an array nums of distinct integers, return all the possible permutations. You can return the answer in any order.

2021-04-03

1 MIN

engineering[LeetCode][Medium] 16. 3Sum CloestGiven an array nums of n integers and an integer target, find three integers in nums such that the sum is closest to target. Return the sum of the three integers. You may assume that each input would have exactly one solution.

2021-04-02

2 MIN

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