题目描述：
LeetCode 625. Minimum Factorization
Given a positive integer a, find the smallest positive integer b whose multiplication of each digit equals to a.
If there is no answer or the answer is not fit in 32-bit signed integer, then ...
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[LeetCode]Minimum Factorization
[LeetCode]Add One Row to Tree
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题目描述：
LeetCode 623. Add One Row to Tree
Given the root of a binary tree, then value v and depth d, you need to add a row of nodes with value v at the given depth d. The root node ...
[LeetCode]Maximum Distance in Arrays
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题目描述：
LeetCode 624. Maximum Distance in Arrays
Given m arrays, and each array is sorted in ascending order. Now you can pick up two integers from two different arrays (each array picks one) and calculate the distance. We define the ...
LeetCode Weekly Contest 36解题报告
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LeetCode Weekly Contest 36是LeetCode举办的第四十一场正式周赛，共4道题目，比赛时长1.5小时。
比赛链接：https://leetcode.com/contest/leetcode-weekly-contest-36/
题解列表：
LeetCode 617. Merge Two Binary Trees
LeetCode 604. Design Compressed String Iterator
[LeetCode]Add Bold Tag in String
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题目描述：
LeetCode 616. Add Bold Tag in String
Given a string s and a list of strings dict, you need to add a closed pair of bold tag <b> and </b> to wrap the substrings in s that exist ...