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Title
Difficulty
Videos
Companies
Two Sum
easy
adobe
aetion
affirm
+69 more
3Sum0 - Find three elements in an array that sum to a zero
medium
adobe
akuna-capital
alibaba
+38 more
Trapping Rain Water
hard
adobe
affirm
airbnb
+33 more
Maximum Subarray Sum
medium
adobe
alibaba
amazon
+32 more
Maximal Rectangle
hard
-
adobe
amazon
bloomberg
+10 more
Construct Binary Tree from Inorder and Preorder Traversal
medium
adobe
amazon
apple
+10 more
Best Time To Buy And Sell Stock 1 - only one transaction
easy
adobe
akuna-capital
alibaba
+35 more
Best Time To Buy And Sell Stock 2 - Any number of times
medium
-
adobe
amazon
apple
+9 more
Best Time To Buy And Sell Stock 3 - at most twice
hard
-
amazon
apple
atlassian
+8 more
Number of Islands
medium
adobe
affirm
alibaba
+55 more
Word Search 2 - Return All Words
hard
airbnb
amazon
apple
+15 more
Maximal Square
medium
-
adobe
airbnb
amazon
+12 more
Sliding Window Maximum
hard
-
adobe
alibaba
amazon
+20 more
Search a 2D Matrix 2 - Rows and columns are sorted
medium
-
adobe
amazon
apple
+17 more
Maximum Intervals Overlap Count
medium
amazon
apple
atlassian
+23 more
Design Circular Queue
medium
-
airbnb
amazon
apple
+7 more
Maximum Product of Three Numbers
easy
-
amazon
apple
bloomberg
+8 more
Maximum Length of Repeated Subarray
medium
-
citadel
indeed
intuit
+4 more
Find Pivot Index
easy
-
amazon
apple
bloomberg
+12 more
Longest String Chain
medium
-
akuna-capital
amazon
citadel
+4 more