Group Anagrams and Complexity | Dataford Interview Questions

Given an array of strings, group anagrams together and analyze the time complexity of your approach.

Implement group_anagrams(strings) and return a list of groups. Each group must contain strings that are anagrams of one another, preserving the original order within each group and ordering groups by the first input string assigned to them. Assume strings contain lowercase English letters.

Constraints

0 <= strings.length <= 5000
0 <= strings[i].length <= 100
strings[i] contains only lowercase English letters
Preserve input order within each group
Order groups by the first string assigned to each group

Function Signature

def group_anagrams(strings):

Your question is Group Anagrams and Complexity. Start with the requirements in the Question tab.

Run and submit as often as you like. When you're ready, talk me through your approach or go straight to the code.

Problem

Given an array of strings, group anagrams together and analyze the time complexity of your approach.

Constraints

0 <= strings.length <= 5000
0 <= strings[i].length <= 100
strings[i] contains only lowercase English letters
Preserve input order within each group
Order groups by the first string assigned to each group

Function Signature

def group_anagrams(strings):

Your question is Group Anagrams and Complexity. Start with the requirements in the Question tab.

Run and submit as often as you like. When you're ready, talk me through your approach or go straight to the code.