题目描述：

LeetCode 659. Split Array into Consecutive Subsequences

You are given an integer array sorted in ascending order (may contain duplicates), you need to split them into several subsequences, where each subsequences consist of at least 3 consecutive integers. Return ...

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 ...

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 655. Print Binary Tree

LeetCode 656. Coin Path

题目描述：

LeetCode 656. Coin Path

Given an array A (index starts at 1) consisting of N integers: A₁, A₂, ..., A_N and an integer B. The integer B denotes that from any place (suppose the index is i ...