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题目： Given a collection of candidate numbers (C) and a target number (T), find all unique combinations in C where the candidate numbers sums to T. Each 阅读全文
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题目： Given a set of candidate numbers (C) and a target number (T), find all unique combinations in C where the candidate numbers sums to T. The same re 阅读全文
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题目： Given a string s, partition s such that every substring of the partition is a palindrome. Return all possible palindrome partitioning of s. Exampl 阅读全文
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题目： 题解： Solution 1 () Solution 1.2 Solution 2 () Bit Manipulation This is the most clever solution that I have seen. The idea is that to give all the 阅读全文
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题目： Given a list of numbers that may has duplicate numbers, return all possible subsets Notice Each element in a subset must be in non-descending orde 阅读全文