Minimum Speed to Arrive on Time |
Medium
|
|
|
Minimum Swaps To Make Sequences Increasing |
Hard
|
amazon
facebook
google
|
|
Minimum Switch Presses to Light All Bulbs on Right |
Easy
|
|
|
Minimum Time to Collect All Apples in a Tree |
Medium
|
facebook
|
|
Move Even Numbers before Odds in a given array |
Easy
|
|
|
Multiply Two Numbers using Bitwise Operators |
Easy
|
|
|
Multiply Two Numbers without using multiplication,division, bitwise operators and loops |
Medium
|
|
|
Network Delay Time |
Medium
|
akuna-capital
amazon
google
microsoft
twitter
|
|
New 21 Game |
Medium
|
apple
google
uber
|
|
Next even permutation of a number |
Medium
|
|
|
Next Lexicographic Permutation of String |
Medium
|
|
|
Next Smallest Palindrome Larger Than a Number |
Medium
|
|
|
Noble Integer |
Easy
|
|
|
Non-negative Integers without Consecutive Ones |
Hard
|
pocket-gems
|
|
Nth Smallest Element in Two Sorted Arrays |
Medium
|
|
|
Number of Digit One |
Hard
|
amazon
apple
|
|
Number of elements greater than K in the range L to R |
Medium
|
|
|
Number of Enclaves |
Medium
|
google
|
|
Number of Islands II |
Hard
|
amazon
facebook
google
microsoft
oracle
snapchat
uber
|
|
Number of Longest Increasing Subsequence |
Medium
|
amazon
bloomberg
facebook
|
|
Number of loops of size k starting from a specific node |
Medium
|
|
|
Number of Music Playlists |
Hard
|
coursera
google
twitter
apple
|
|
Number of Paths with Max Score |
Hard
|
samsung
|
|
Number of Restricted Paths From First to Last Node |
Medium
|
|
|
Number of Sets of K Non-Overlapping Line Segments |
Medium
|
|
|
Number of Unicolored Paths between two nodes |
Medium
|
|
|
Number of unique elements in sorted array with repeated elements |
Easy
|
|
|
Number of Ways to Rearrange Sticks With K Sticks Visible |
Hard
|
facebook
|
|
Number of Ways to Wear Different Hats to Each Other |
Hard
|
|
|
Numbers At Most N Given Digit Set |
Hard
|
amazon
|
|
Numbers Of Length N and Values Less Than K |
Hard
|
google
|
|
Numbers With Repeated Digits |
Hard
|
google
|
|
OOP - Inheritance Vs Composition |
|
google
|
|
Palindrome Permutation II |
Medium
|
amazon
google
microsoft
uber
|
|
Partitioning Into Minimum Number Of Deci-Binary Numbers |
Medium
|
|
|
Path With Minimum Effort |
Medium
|
|
|
Permutation Rank |
Medium
|
|
|
Permutations of an Array of Arrays |
Medium
|
uber
|
|
Pizza With 3n Slices |
Hard
|
google
|
|
Placing Parentheses to Maximize Expression Value |
Medium
|
|
|
Poor Pigs |
Hard
|
|
|
Prime numbers up to n |
Easy
|
|
|
Print Expression Tree Graphically |
Medium
|
|
|
Process Tasks Using Servers |
Medium
|
|
|
Queue Reconstruction by Height |
Medium
|
amazon
apple
bloomberg
bytedance
facebook
google
microsoft
|
|
Race Car |
Hard
|
google
|
|
Random Pick with Weight |
Medium
|
amazon
apple
atlassian
doordash
facebook
google
linkedin
microsoft
rubrik
tripadvisor
twitter
two-sigma
uber
wish
yelp
|
|
Randomly generate m integers from an array of size n |
Hard
|
|
|
Reachable Nodes In Subdivided Graph |
Hard
|
|
|
Reaching Points |
Hard
|
coursera
goldman-sachs
google
quora
salesforce
twitter
uber
|
|