| 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
|
|