原文链接: https://leetcode-cn.com/problems/substrings-of-size-three-with-distinct-characters
英文原文A string is good if there
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原文链接: https://leetcode-cn.com/problems/sum-of-all-subset-xor-totals
英文原文The XOR total of an array is defined as the bi
原文链接: https://leetcode-cn.com/problems/longer-contiguous-segments-of-ones-than-zeros
英文原文Given a binary string s, retu
原文链接: https://leetcode-cn.com/problems/check-if-all-the-integers-in-a-range-are-covered
英文原文You are given a 2D integer
原文链接: https://leetcode-cn.com/problems/check-if-word-equals-summation-of-two-words
英文原文The letter value of a letter is
原文链接: https://leetcode-cn.com/problems/determine-whether-matrix-can-be-obtained-by-rotation
英文原文Given two n x n binary
原文链接: https://leetcode-cn.com/problems/remove-one-element-to-make-the-array-strictly-increasing
英文原文Given a 0-indexed
原文链接: https://leetcode-cn.com/problems/redistribute-characters-to-make-all-strings-equal
英文原文You are given an array of
原文链接: https://leetcode-cn.com/problems/largest-odd-number-in-string
英文原文You are given a string num, representing a lar
原文链接: https://leetcode-cn.com/problems/count-square-sum-triples
英文原文A square triple (a,b,c) is a triple where a, b, an