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kouqhar answered on August 17, 2022 Popularity 1/10 Helpfulness 1/10

answer Anagram Groups

related group anagrams python

related Group Anagrams

Anagram Groups

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/*
  Given an array of strings strs, group all anagrams together into sublists. 
  You may return the output in any order.

  An anagram is a string that contains the exact same characters as another 
  string, but the order of the characters can be different.

  Example 1:
  Input: strs = ["act","pots","tops","cat","stop","hat"]
  Output: [["hat"],["act", "cat"],["stop", "pots", "tops"]]
  
  Example 2:
  Input: strs = ["x"]
  Output: [["x"]]
  
  Example 3:
  Input: strs = [""]
  Output: [[""]]
*/

  // Helper function to sort words
  const sortWord = word => word.split("").sort().join("");

  const groupAnagrams = strs => {
    let [result, partial, sortedArr] = [[], {}, []];

    strs.forEach((elem) => sortedArr.push(sortWord(elem)));

    for (let i = 0; i < sortedArr.length; i++) {
      const [currentWord, originalWord] = [sortedArr[i], strs[i]];
      
      !partial[currentWord]
        ? (partial[currentWord] = [originalWord])
        : partial[currentWord].push(originalWord);
    }
    
    result = Object.values(partial);
    return result;
  }

  const strs = ["act", "pots", "tops", "cat", "stop", "hat"];
  groupAnagrams(strs);

// With love @kouqhar

Popularity 1/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: anagram javascript

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Contributed on Oct 18 2024

kouqhar

0 Answers Avg Quality 2/10

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group anagrams python

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#The optimal solution for this problem is to make a hashmap and compare the 
#frequency of each letter in each word and club the words having same 
#compositions.
def groupAnagrams(strs):
  answer=collections.defaultdict(list)
  for word in strs:
    answer[tuple(sorted(word))].append(word)
  return(answer.values())

Popularity 8/10 Helpfulness 4/10 Language python

Source: Grepper

Tags: group python pyth

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Contributed on Sep 06 2022

Ashvin

0 Answers Avg Quality 2/10

Group Anagrams

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class Solution {
public:
    vector<vector<string>> groupAnagrams(vector<string>& strs) {
        
    }
};

Popularity 7/10 Helpfulness 1/10 Language cpp

Source: Grepper

Tags: c++ group

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Contributed on Aug 17 2022

CodeBlack reactor

0 Answers Avg Quality 2/10

Group Anagrams

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class Solution {
    public List<List<String>> groupAnagrams(String[] strs) {
        
    }
}

Popularity 4/10 Helpfulness 1/10 Language java

Source: Grepper

Tags: group java

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Contributed on Aug 17 2022

CodeBlack reactor

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Group Anagrams

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/**
 * Return an array of arrays of size *returnSize.
 * The sizes of the arrays are returned as *returnColumnSizes array.
 * Note: Both returned array and *columnSizes array must be malloced, assume caller calls free().
 */
char *** groupAnagrams(char ** strs, int strsSize, int* returnSize, int** returnColumnSizes){

}

Popularity 5/10 Helpfulness 1/10 Language c

Source: Grepper

Tags: c group

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Contributed on Aug 17 2022

CodeBlack reactor

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Group Anagrams

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public class Solution {
    public IList<IList<string>> GroupAnagrams(string[] strs) {
        
    }
}

Popularity 5/10 Helpfulness 1/10 Language csharp

Source: Grepper

Tags: c# group

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Contributed on Aug 17 2022

CodeBlack reactor

0 Answers Avg Quality 2/10

Group Anagrams

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/**
 * @param {string[]} strs
 * @return {string[][]}
 */
var groupAnagrams = function(strs) {
    
};

Popularity 5/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: group javascript

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Contributed on Aug 17 2022

CodeBlack reactor

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Group Anagrams

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# @param {String[]} strs
# @return {String[][]}
def group_anagrams(strs)
    
end

Popularity 5/10 Helpfulness 1/10 Language ruby

Source: Grepper

Tags: group ruby

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Contributed on Aug 17 2022

CodeBlack reactor

0 Answers Avg Quality 2/10

Group Anagrams

Comment

class Solution {
    func groupAnagrams(_ strs: [String]) -> [[String]] {
        
    }
}

Popularity 5/10 Helpfulness 1/10 Language swift

Source: Grepper

Tags: group swift

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Contributed on Aug 17 2022

CodeBlack reactor

0 Answers Avg Quality 2/10

Group Anagrams

Comment

class Solution {

    /**
     * @param String[] $strs
     * @return String[][]
     */
    function groupAnagrams($strs) {
        
    }
}

Popularity 6/10 Helpfulness 1/10 Language php

Source: Grepper

Tags: group php

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Contributed on Aug 17 2022

CodeBlack reactor

0 Answers Avg Quality 2/10

Group Anagrams

Comment

function groupAnagrams(strs: string[]): string[][] {

};

Popularity 6/10 Helpfulness 1/10 Language typescript

Source: Grepper

Tags: group typescript

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Contributed on Aug 17 2022

CodeBlack reactor

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