题目描述：
LeetCode 781. Rabbits in Forest
In a forest, each rabbit has some color. Some subset of rabbits (possibly all of them) tell you how many other rabbits have the same color as them. Those answers are placed in an ...
归档 2018
[LeetCode]Rabbits in Forest
[LeetCode]Minimum Distance Between BST Nodes
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LeetCode.
题目描述：
LeetCode 783. Minimum Distance Between BST Nodes
Given a Binary Search Tree (BST) with the root node root, return the minimum difference between the values of any two different nodes in the tree.
Example :
Input: root = [4,2,6,1 ...
LeetCode Weekly Contest 70解题报告
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LeetCode.
LeetCode Weekly Contest 70是LeetCode举办的第七十四场正式周赛，共4道题目，比赛时长1.5小时。
比赛链接：https://leetcode.com/contest/leetcode-weekly-contest-70/
题解列表：
LeetCode 779. K-th Symbol in Grammar
[LeetCode]Swim in Rising Water
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题目描述：
LeetCode 778. Swim in Rising Water
On an N x N grid, each square grid[i][j] represents the elevation at that point (i,j).
Now rain starts to fall. At time t, the depth of the water everywhere ...
[LeetCode]Swap Adjacent in LR String
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LeetCode.
题目描述：
LeetCode 777. Swap Adjacent in LR String
In a string composed of 'L', 'R', and 'X' characters, like "RXXLRXRXL", a move consists of either replacing one occurrence of "XL" with "LX", or replacing one occurrence of "RX" with "XR" ...