Learn
Problems
Patterns
Playground
Profile

💡 Problems

7 problems (filtered)

Difficulty

All Easy Medium Hard

Pattern

All two pointers sliding window binary search dfs hash map stack greedy bfs graph heap trie dynamic programming backtracking

Category

All array string linked list tree hash map stack graph heap dynamic programming backtracking

Access

All Free ★ Premium

Container With Most Water

MediumFreetwo pointersarray

AmazonGoogleGoldman Sachs

3Sum

MediumFreetwo pointersarray

AmazonMetaGoogle

Search in Rotated Sorted Array

MediumFreebinary searcharray

MetaAmazonGoogle

Find Minimum in Rotated Sorted Array

MediumFreebinary searcharray

AmazonMicrosoftMeta

Koko Eating Bananas

MediumFreebinary searcharray

GoogleAmazonMeta

Find Peak Element

MediumFreebinary searcharray

GoogleMetaMicrosoft

Merge Intervals

MediumFreegreedyarray