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83 problems total

Array (1905)Sorting (440)Depth First Search (316)Database (301)Breadth First Search (241)Tree (240)Stack (172)Graph Theory (169)Linked List (81)Monotonic Stack (67)Queue (50)Recursion (48)Shortest Path (33)

All Topics(4301)Database(305)Networking(0)Object Oriented Design(31)Programming Languages(5)System Design(0)Algorithms(3944)

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Title	Difficulty	Videos	Companies
Coin Change with Fewest Number of Coins Given Canonical System and Infinite Supply	medium	-	google
m Coloring Problem	medium	-	google
Container With Most Water	medium		adobe amazon apple
Roman To Integer	easy		adobe amazon apple
Minimum Columns to Remove for Lexicographical Order in Matrix	medium	-	google
Smallest set to cover all intervals	medium	-	google microsoft
Wildcard Matching	hard	-	adobe amazon bloomberg
Jump Game 2 - Get min jumps	medium	-	adobe amazon apple
Jump Game 1 - Check if it reaches last index	medium		adobe amazon apple
Merge Overlapping Intervals	medium		adobe alibaba amazon
Insert Interval	medium		adobe amazon apple
Best Time To Buy And Sell Stock 2 - Any number of times	medium	-	adobe amazon apple
Gas Station	medium	-	amazon apple bloomberg
Candy distribution	hard	-	amazon apple google
Majority Element 1 - with n by 2 definition	easy	-	facebook google microsoft
Largest Number From Given Numbers	medium		amazon apple bytedance
Maximum Intervals Overlap Count	medium		amazon apple atlassian
Integer to English Words	hard		amazon apple barclays
Wiggle Sort 1	medium	-	airbnb amazon facebook
Remove Duplicate Letters	medium	-	adobe amazon apple
Create Maximum Number	hard	-	amazon google
Wiggle Sort 2 - No Adjacent Duplicates	medium	-	airbnb akuna-capital facebook
Patching Array	hard	-	google
Increasing Triplet Subsequence	medium	-	amazon bloomberg facebook
Rearrange String k Distance Apart	hard	-	amazon ebay facebook
Integer Replacement	medium	-	amazon baidu bloomberg
Remove K Digits	medium	-	adobe amazon bloomberg
Queue Reconstruction by Height	medium	-	amazon apple bloomberg
Longest Palindrome	easy		amazon google intuit
Split Array Largest Sum	hard	-	amazon baidu facebook
Sentence Screen Fitting	medium	-	google robinhood
Strong Password Checker	hard	-	adobe amazon google
Non-overlapping Intervals	medium		amazon apple bloomberg
Minimum Number of Arrows to Burst Balloons	medium	-	amazon facebook google
Find Permutation	medium	-	google
Word Abbreviation	hard	-	google grab snapchat
Shortest Unsorted Continuous Subarray	medium	-	amazon bloomberg google
Can Place Flowers	easy	-	amazon cisco facebook
Task Scheduler	medium	-	amazon apple bloomberg
Course Schedule 3	hard	-	google microsoft works-applications
Smallest Range Covering Elements from K Lists	hard	-	amazon apple facebook
Split Array into Consecutive Subsequences	medium	-	google
Non-decreasing Array	medium	-	adobe amazon ebay
Valid Parenthesis String	medium	-	alibaba amazon bloomberg
Valid Palindrome 2	easy	-	atlassian facebook google
Best Time To Buy And Sell Stock with Transaction Fee	medium	-	affirm amazon bloomberg
Couples Holding Hands	hard	-	amazon google spotify
Reorganize String	medium	-	amazon apple ebay
Max Chunks To Make Sorted 2	hard	-	google microsoft
Max Chunks to Make Sorted	medium		google microsoft uber

Showing 1 to 50 of 83 results