Most Beautiful Item for Each Query |
Medium
|
|
|
Prime Subtraction Operation |
Medium
|
|
|
Shortest Subarray With OR at Least K 2 |
Medium
|
|
|
Minimum Array End |
Medium
|
|
|
Maximum XOR for Each Query |
Medium
|
|
|
Largest Combination With Bitwise AND Greater Than Zero |
Medium
|
|
|
Find if Array Can Be Sorted |
Medium
|
|
|
Minimum Number of Changes to Make Binary String Beautiful |
Medium
|
|
|
String Compression 3 |
Medium
|
|
|
Maximum Number of Moves in a Grid |
Medium
|
|
|
Longest Square Streak in an Array |
Medium
|
|
|
Count Square Submatrices with All Ones |
Medium
|
google
|
|
Remove Sub-Folders from the Filesystem |
Medium
|
amazon
facebook
google
|
|
Diagonal Traverse |
Medium
|
amazon
apple
ebay
facebook
google
microsoft
quora
splunk
|
|
Kth Largest Sum in a Binary Tree |
Medium
|
|
|
Split a String Into the Max Number of Unique Substrings |
Medium
|
|
|
Find Kth Bit in Nth Binary String |
Medium
|
|
|
Count Number of Maximum Bitwise-OR Subsets |
Medium
|
|
|
Maximum Swap |
Medium
|
amazon
apple
bytedance
facebook
microsoft
uber
|
|
Separate Black and White Balls |
Medium
|
|
|
Maximal Score After Applying K Operations |
Medium
|
|
|
Divide Intervals Into Minimum Number of Groups |
Medium
|
|
|
The Number of the Smallest Unoccupied Chair |
Medium
|
|
|
Maximum Width Ramp |
Medium
|
ebay
facebook
google
|
|
Minimum Add to Make Parentheses Valid |
Medium
|
amazon
facebook
servicenow
|
|
Sentence Similarity 2 - with transitive word pairs |
Medium
|
amazon
bloomberg
google
|
|
Sentence Similarity 3 - By Insertion |
Medium
|
|
|
3Sum Smaller |
Medium
|
google
ibm
mathworks
|
|
Divide Players Into Teams of Equal Skill |
Medium
|
|
|
Make Sum Divisible by P |
Medium
|
|
|
Check If Array Pairs Are Divisible by k |
Medium
|
paypal
|
|
Design a Stack With Increment Operation |
Medium
|
microsoft
|
|
Find the Length of the Longest Common Prefix |
Medium
|
|
|
Extra Characters in a String |
Medium
|
|
|
Trough index in a Valley array |
Medium
|
|
|
Delete List Nodes With Larger Value Node on the Right |
Medium
|
|
|
Flatten a Multi-Level Linked List in Depth-first way |
Medium
|
|
|
Find the Longest Substring Containing Vowels in Even Counts |
Medium
|
microsoft
|
|
Longest Subarray With Maximum Bitwise AND |
Medium
|
|
|
XOR Queries of a Subarray |
Medium
|
airtel
|
|
Insert Greatest Common Divisors in Linked List |
Medium
|
|
|
Conditional selection between x and y with bitwise operations |
Medium
|
facebook
|
|
Alternating Two-Instance Singleton Pattern |
Medium
|
google
|
|
Delete Nodes From Linked List Present in Array |
Medium
|
|
|
Find Missing Observations |
Medium
|
|
|
Walking Robot Simulation |
Medium
|
jane-street
|
|
Find the Student that Will Replace the Chalk |
Medium
|
|
|
Minimum Columns to Remove for Lexicographical Order in Matrix |
Medium
|
google
|
|
Maximum Distance in Arrays |
Medium
|
yahoo
|
|
Regions Cut By Slashes |
Medium
|
uber
|
|