Uber Frequent Questions

Text Justification
Word Search
Number of Islands
Word Search II
Basic Calculator
Kth Smallest Element in a BST
Number of Islands II
Top K Frequent Elements
Evaluate Division
Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit
Find the Closest Palindrome
Construct Quad Tree
Bus Routes
Random Pick with Weight
Shortest Bridge
Minimum Operations to Write the Letter Y on a Grid
Design Hit Counter
Insert Delete GetRandom O(1)
LRU Cache
Course Schedule II
Squares of a Sorted Array
Alien Dictionary
Block Placement Queries
My Calendar I
Longest Path With Different Adjacent Characters
Largest Rectangle in Histogram
Rotating the Box
Shuffle an Array
Insert Interval
Group Anagrams
Number of Adjacent Elements With the Same Color
Number of Provinces
Basic Calculator II
Reconstruct Itinerary
Walls and Gates
24 Game
Making A Large Island
First Unique Number
Find Minimum in Rotated Sorted Array
The Maze II
The Maze
Task Scheduler
Merge Intervals
Open the Lock
Detonate the Maximum Bombs
Maximum Points You Can Obtain from Cards
Minimum Number of Taps to Open to Water a Garden
Collect Coins in a Tree
Minimum Path Sum
Maximum Manhattan Distance After K Changes
Time Based Key-Value Store
Meeting Rooms II
Maximize Sum Of Array After K Negations
Largest 1-Bordered Square
Maximum Earnings From Taxi
Word Break
Number of Matching Subsequences
Koko Eating Bananas
Rotting Oranges
Dungeon Game
Add Two Numbers
Minimum Cost to Make at Least One Valid Path in a Grid
Serialize and Deserialize Binary Tree
Subarrays with K Different Integers
Design In-Memory File System
Meeting Rooms III
Burst Balloons
Cherry Pickup
Simplify Path
Trapping Rain Water
House Robber III
Next Permutation
Shortest Path in Binary Matrix
Brightest Position on Street
Move Zeroes
Rotated Digits
Verifying an Alien Dictionary
Replace Non-Coprime Numbers in Array
Random Point in Non-overlapping Rectangles
Reverse Nodes in k-Group
Find Critical and Pseudo-Critical Edges in Minimum Spanning Tree
Find the Maximum Length of Valid Subsequence II
Sliding Window Maximum
2 Keys Keyboard
Add Strings
Graph Connectivity With Threshold
Binary Tree Longest Consecutive Sequence II
Escape the Spreading Fire
Number of Subarrays with Bounded Maximum
Minimum Edge Reversals So Every Node Is Reachable