题目描述：
LeetCode 658. Find K Closest Elements
Given a sorted array, two integers k and x, find the k closest elements to x in the array. The result should also be sorted in ascending order. If there is a tie ...
[LeetCode]Find K Closest Elements
[LeetCode]Judge Route Circle
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LeetCode.
题目描述：
LeetCode 657. Judge Route Circle
Initially, there is a Robot at position (0, 0). Given a sequence of its moves, judge if this robot makes a circle, which means it moves back to the original place.
The move sequence ...
LeetCode Weekly Contest 44解题报告
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LeetCode.
LeetCode Weekly Contest 44是LeetCode举办的第四十九场正式周赛，共4道题目，比赛时长1.5小时。
比赛链接：https://leetcode.com/contest/leetcode-weekly-contest-44/
题解列表：
LeetCode 653. Two Sum IV - Input is a BST
LeetCode 654. Maximum Binary Tree
[LeetCode]Coin Path
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LeetCode.
题目描述：
Given an array A (index starts at 1) consisting of N integers: A1, A2, ..., AN and an integer B. The integer B denotes that from any place (suppose the index is i ...
[LeetCode]Print Binary Tree
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LeetCode.
题目描述：
LeetCode 655. Print Binary Tree
Print a binary tree in an m*n 2D string array following these rules:
- The row number
mshould be equal to the height of the given binary tree. - The column number
nshould ...