← Back to Makemytrip

Hash Table

7 questions

1Minimum Window SubstringHard
Hash TableStringSliding Window
Solve →
2Longest Substring Without Repeating CharactersMedium
Hash TableStringSliding Window
Solve →
3Longest Ideal SubsequenceMedium
Hash TableStringDynamic Programming
Solve →
4Longest Ideal SubsequenceMedium
Hash TableStringDynamic Programming
Solve →
5Minimum Window SubstringHard
Hash TableStringSliding Window
Solve →
6Implement Trie (Prefix Tree)Medium
Hash TableStringDesign
Solve →
7Longest Substring Without Repeating CharactersMedium
Hash TableStringSliding Window
Solve →