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Given an array of strings, return all groups of strings that are anagrams. All inputs will be in lower case. What is Anagram?- Two strings are anagram 阅读全文
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There is a stone game.At the beginning of the game the player picks n piles of stones in a circle. The goal is to merge the stones in one pile observi 阅读全文
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There is a stone game.At the beginning of the game the player picks n piles of stones in a line. The goal is to merge the stones in one pile observing 阅读全文
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Given an array of n distinct non-empty strings, you need to generate minimal possible abbreviations for every word following rules below. Begin with t 阅读全文
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Given a non-empty string word and an abbreviation abbr, return whether the string matches with the given abbreviation. A string such as "word" contain 阅读全文
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Given a string s and a non-empty string p, find all the start indices of p's anagrams in s. Strings consists of lowercase English letters only and the 阅读全文
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Write a method anagram(s,t) to decide if two strings are anagrams or not. Write a method anagram(s,t) to decide if two strings are anagrams or not. Wr 阅读全文