Strings & Windows · Meta SWE Interview Sheet

Meta SWE Interview Sheet

Strings & Windows

12 problems

problem

Topic Progress0 / 12 solved

Problem List

Work through the problems in sequence to build topic mastery.

Problem	Difficulty	Status	Optional
Valid Anagram	Medium	Unsolved	Required
Group Anagrams	Medium	Unsolved	Required
Valid Palindrome	Medium	Unsolved	Required
Longest Palindrome	Medium	Unsolved	Required
Longest Substring Without Repeating Characters	Medium	Unsolved	Required
Minimum Window Substring	Medium	Unsolved	Required
Find All Anagrams In A String	Medium	Unsolved	Required
Permutation in String	Medium	Unsolved	Required
Longest Repeating Character Replacement	Medium	Unsolved	Required
Valid Parentheses	Medium	Unsolved	Required
Valid Parenthesis String	Medium	Unsolved	Required
Generate Parentheses	Medium	Unsolved	Required

Topic Snapshot

A compact summary of what this sheet section covers and how far you have progressed.

Strings & Windows

Cover anagrams, substring windows, palindrome checks, and parenthesis-style strings.

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