K-Concatenation Maximum Sum |
Medium
|
|
|
K-th Lexicographic Permutation of a String |
Medium
|
|
|
Karatsuba Fast Multiplication |
Medium
|
|
|
Karger's algorithm for Minimum Cut |
Hard
|
|
|
Kth Ancestor of a Tree Node |
Hard
|
google
|
|
Kth Smallest Instructions |
Hard
|
|
|
Kth Unique Character in a String |
Medium
|
|
|
Largest 1-Bordered Rectangle |
Hard
|
|
|
Largest cross in a sparse matrix – Andrey Khayrutdinov – Medium |
Medium
|
|
|
Largest independent subset in a tree |
Medium
|
|
|
Largest Multiple of Three |
Hard
|
amazon
|
|
Largest Plus Sign |
Medium
|
facebook
google
|
|
Largest String With Swaps |
Medium
|
facebook
|
|
Largest Sum of Averages |
Medium
|
bloomberg
google
|
|
Last digit of a sum of the first n Fibonacci numbers |
Easy
|
|
|
Last digit of partial sum of the (n - m) Fibonacci numbers |
Easy
|
|
|
Last Duplicate Character in a String |
Easy
|
|
|
Last Stone Weight II |
Medium
|
amazon
|
|
Last Unique Character in a String |
Easy
|
|
|
Least Operators to Express Number |
Hard
|
snapchat
|
|
Lee's Algorithm |
Medium
|
|
|
Letter Case Permutation |
Medium
|
amazon
bloomberg
facebook
microsoft
spotify
yelp
|
|
Lexicographically Smallest Palindrome by Minimum Insertions |
Hard
|
quora
|
|
Lexicographically smallest prime pair with target sum |
Easy
|
epic-systems
|
|
License Key Formatting |
Easy
|
google
twitter
|
|
Line Equation From Two Points |
Easy
|
|
|
Line Reflection |
Medium
|
amazon
google
|
|
Logger Rate Limiter |
Easy
|
amazon
apple
atlassian
bloomberg
google
linkedin
microsoft
uber
|
|
Longest Arithmetic Subsequence of Given Difference |
Medium
|
google
|
|
Longest Bitonic Subsequence |
Medium
|
microsoft
|
|
Longest Chunked Palindrome Decomposition |
Hard
|
|
|
Longest Increasing Path in a Matrix |
Hard
|
adobe
amazon
apple
bloomberg
bytedance
facebook
google
microsoft
snapchat
uber
|
|
Longest increasing subarray |
Medium
|
uber
|
|
Longest Increasing subarray with one change allowed |
Medium
|
|
|
Longest Palindromic Subsequence - Get Subsequence |
Medium
|
|
|
Longest Subarray having sum of elements atmost 'k' |
Medium
|
|
|
Longest Subarray of Ones After Deleting One Element |
Medium
|
yandex
|
|
Longest Subarray with Ones after Replacement |
Medium
|
|
|
Longest Turbulent Subarray |
Medium
|
amazon
bloomberg
|
|
Longest word made of other words in an array |
Hard
|
|
|
Longest ZigZag Path in a Binary Tree |
Medium
|
|
|
Longest Zigzag Subsequence |
Medium
|
|
|
m Coloring Problem |
Medium
|
google
|
|
Magic Square of Doubly Even Order |
Medium
|
|
|
Magic Square of Odd Order |
Medium
|
|
|
Magic Square of Singly Even Order |
Medium
|
|
|
Make Array Strictly Increasing |
Hard
|
|
|
Matchsticks to Square |
Medium
|
amazon
rackspace
|
|
Matrix Chain Multiplication |
Medium
|
|
|
Matrix Chain Multiplication 2 - Print brackets |
Medium
|
|
|