| Bricks Falling When Hit |
Hard
|
google
|
|
| Campus Bikes II |
Medium
|
amazon
google
|
|
| Check If N and Its Double Exist |
Easy
|
google
|
|
| Circle and Rectangle Overlapping |
Medium
|
google
|
|
| Closest Leaf in a Binary Tree |
Medium
|
amazon
databricks
facebook
google
|
|
| Coin Path |
Hard
|
google
|
|
| Confusing Number II |
Hard
|
google
|
|
| Count Submatrices With All Ones |
Medium
|
google
|
|
| Design Log Storage System |
Medium
|
amazon
google
snapchat
twitter
|
|
| DI String Match |
Easy
|
amazon
goldman-sachs
google
|
|
| Distinct Echo Substrings |
Hard
|
google
|
|
| Divide Array Into Increasing Sequences |
Hard
|
google
|
|
| Duplicate Zeros |
Easy
|
google
|
|
| Exam Room |
Medium
|
amazon
facebook
google
quip
quora
uber
|
|
| Expressive Words |
Medium
|
google
|
|
| Find Anagram Mappings |
Easy
|
google
|
|
| Find And Replace in String |
Medium
|
google
linkedin
microsoft
|
|
| Find Mode in Binary Search Tree |
Easy
|
amazon
google
|
|
| Find Positive Integer Solution for a Given Equation |
Medium
|
google
|
|
| Game of Nim |
Medium
|
google
|
|
| Implement Magic Dictionary |
Medium
|
facebook
google
microsoft
|
|
| Insert into a Sorted Circular Linked List |
Medium
|
amazon
bloomberg
facebook
google
microsoft
quip
|
|
| Jewels and Stones |
Easy
|
adobe
amazon
apple
facebook
google
yahoo
|
|
| K-Similar Strings |
Hard
|
amazon
google
|
|
| Kth Smallest Number in Multiplication Table |
Hard
|
google
uber
|
|
| Largest Number At Least Twice of Others |
Easy
|
google
|
|
| Largest Triangle Area |
Easy
|
google
|
|
| Largest Values From Labels |
Medium
|
google
|
|
| Last Moment Before All Ants Fall Out of a Plank |
Medium
|
google
|
|
| Logical OR of Two Binary Grids Represented as Quad-Trees |
Medium
|
amazon
google
sumologic
|
|
| Lonely Pixel II |
Medium
|
google
|
|
| Long Pressed Name |
Easy
|
google
|
|
| Longest Repeating Substring |
Medium
|
amazon
facebook
google
microsoft
|
|
| Longest Uncommon Subsequence I |
Easy
|
google
|
|
| Longest Word in Dictionary |
Medium
|
amazon
goldman-sachs
google
pinterest
|
|
| Max Consecutive Ones |
Easy
|
amazon
google
microsoft
|
|
| Max Consecutive Ones II |
Medium
|
google
yandex
|
|
| Maximize Distance to Closest Person |
Medium
|
amazon
google
|
|
| Maximum Average Subarray I |
Easy
|
google
microsoft
|
|
| Maximum Average Subarray II |
Hard
|
google
|
|
| Maximum Depth of N-ary Tree |
Easy
|
amazon
bloomberg
google
sap
|
|
| Maximum of Absolute Value Expression |
Medium
|
google
microsoft
|
|
| Maximum Vacation Days |
Hard
|
facebook
google
microsoft
uber
|
|
| Minimum Area Rectangle II |
Medium
|
amazon
facebook
google
|
|
| Minimum Cost to Connect Sticks |
Medium
|
amazon
google
|
|
| Minimum Knight Moves |
Medium
|
amazon
apple
facebook
google
indeed
microsoft
oracle
|
|
| Minimum Number of Flips to Convert Binary Matrix to Zero Matrix |
Hard
|
airbnb
google
|
|
| Minimum Number of Increments on Subarrays to Form a Target Array |
Hard
|
google
|
|
| Minimum Window Subsequence |
Hard
|
amazon
bloomberg
ebay
google
houzz
microsoft
|
|
| Next Closest Time |
Medium
|
adobe
amazon
bytedance
facebook
google
microsoft
uber
|
|