Medium | K5kC | Code & More

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Design Concurrency Database Database
Design Java Javascript Object Oriented
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Title	Difficulty	Companies	Videos
Find Largest Subset of Compatible Jobs (Interval Scheduling)	Medium	microsoft
Find Largest Consecutive Integer Range in Array	Medium	airbnb
Optimal Array Rounding with Sum Preservation	Medium	airbnb
Next Bigger Integer with Same Number of 1-Bits	Medium	facebook
Minimum Flips to Separate X and Y	Medium	linkedin
Implement Elo Rating System	Medium	facebook
Approximate Median in Sub-linear Time	Medium	dropbox
Find Coin Denominations from Change Count	Medium	snapchat
Minimum Radio Tower Broadcast Range	Medium	spotify
Minimize Cost to Remove Gaps Between People	Medium	walmart-labs
Bloom Filter Implementation	Medium	triplebyte
Water Plant Infrastructure Optimization	Medium	samsung
Bartender Drink Optimization	Medium	amazon
Qux Color Transformation	Medium	facebook
Kaprekar's Constant Calculator	Medium	salesforce
Website Similarity Analysis	Medium	quora
Step Word Anagram Generator	Medium	pivotal
Sentence Validation Stream Processor	Medium	Nest
Reconstruct Jumbled Sequence	Medium	pinterest
Wiggle Sort Linked List	Medium	fitbit
Prune Unary nodes to form Full Binary Tree	Medium	yahoo
External Sorting of integers	Medium	amazon
Three-Word Additive Cryptarithmetic Solver	Medium	google
Check if words chain to form a circle	Medium	dropbox
Infinite Prime Generator	Medium
Minimum and Maximum in an array with Optimal Comparisons	Medium	facebook
Point in Polygon	Medium	nvidia
Custom Sort String	Medium	amazon facebook google uber
Minimum Insertion OR Deletion Steps to Make a String Palindrome	Medium
Minimum Deletion Steps to Make a String Palindrome	Medium
Closest Equal Element Queries	Medium
Choose K Elements With Maximum Sum	Medium
Count Beautiful Splits in an Array	Medium
Count Cells in Overlapping Horizontal and Vertical Substrings	Medium
Count Covered Buildings	Medium
Count Mentions Per User	Medium
Count Paths With the Given XOR Value	Medium
Count Special Subsequences	Medium
Design Spreadsheet	Medium
Design Task Manager	Medium
Digit Operations to Make Two Integers Equal	Medium
DNA Pattern Recognition	Medium
Eat Pizzas!	Medium
Equal Sum Grid Partition I	Medium
Fill a Special Grid	Medium
Find Minimum Cost to Remove Array Elements	Medium
Find Mirror Score of a String	Medium
Find Product Recommendation Pairs	Medium
Find Students Who Improved	Medium
Find the Minimum Amount of Time to Brew Potions	Medium