Coding Interview Problems

Problems

Discover problems by topic, company, difficulty, and learning priority.

Problem	Platform	Difficulty	Topics	Companies	Acceptance
The Intriguing Obsession	Codeforces	Medium	MathCombinatoricsNumber Theory		0%
Nearly Lucky Number	Codeforces	Easy	MathStringsHash Maps		0%
Beautiful Year	Codeforces	Easy	MathArrays		0%
Number of Apartments	Codeforces	Easy	MathGreedySimulation		0%
Barrels	Codeforces	Easy	ArraysGreedySorting		0%
Skibidus and Ohio	Codeforces	Easy	ArraysStrings		0%
Skibidus and Fanum Tax (hard version)	Codeforces	Medium	ArraysGreedyBinary Search		0%
Skibidus and Fanum Tax (easy version)	Codeforces	Easy	ArraysGreedy		0%
Draw a Square	Codeforces	Easy	GeometryMatricesMath		0%
The Third Side	Codeforces	Easy	MathGreedySimulation		0%
Lady Bug	Codeforces	Easy	ArraysGreedySimulation		0%
Grid L	Codeforces	Medium	MatricesGreedyArrays		0%
Unique Values (Easy version)	Codeforces	Medium	ArraysHash MapsSorting		0%
Unique Values (Hard version)	Codeforces	Hard	ArraysHash MapsSorting		0%
Search a 2D Matrix	Leetcode	Medium	ArraysBinary SearchMatrices	Google	0%
Reveal Cards In Increasing Order	Leetcode	Medium	ArraysSortingQueues	Amazon	0%
Sum Of Even Numbers After Queries	Leetcode	Medium	ArraysMath	AmazonMicrosoft	0%
Design Hashmap	Leetcode	Medium	DesignHash Maps	GoogleAmazon	0%
Find All Duplicates In An Array	Leetcode	Medium	ArraysBit Manipulation		0%
Shortest Path in Binary Matrix	Leetcode	Medium	GraphsMatricesQueues	GoogleMeta	0%

Showing 201-220 of 1036 problems

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