Coding Interview Problems

Problems

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

Problem	Platform	Difficulty	Topics	Companies	Acceptance
Shortest Path With Alternating Colors	Leetcode	Medium	GraphsQueuesShortest Path		0%
Bus Routes	Leetcode	Medium	GraphsHash MapsQueues	Uber	0%
Network Delay Time	Leetcode	Medium	GraphsHeapsShortest Path	GoogleAmazonMicrosoft	0%
Find The City With The Smallest Number Of Neighbors At A Threshold Distance	Leetcode	Medium	GraphsShortest PathHeaps	Google	0%
Minimum Weighted Subgraph With the Required Paths	Leetcode	Medium	GraphsShortest PathHeaps	GoogleAmazonMeta	0%
Design Graph With Shortest Path Calculator	Leetcode	Medium	GraphsDesignShortest Path	GoogleAmazon	0%
Root Equals Sum Of Children	Leetcode	Easy	TreesMath		0%
Create Binary Tree From Descriptions	Leetcode	Medium	Hash MapsTreesArrays		0%
Longest Univalue Path	Leetcode	Medium	TreesRecursionGraph Connectivity	GoogleMeta	0%
Search in a Binary Search Tree	Leetcode	Easy	TreesBinary SearchRecursion		100%
Insert Into a Binary Search Tree	Leetcode	Medium	TreesRecursion	Google	0%
Delete Node in a BST	Leetcode	Medium	TreesBinary SearchRecursion	Google	0%
Count of Smaller Numbers After Self	Leetcode	Medium	ArraysBinary SearchDivide and Conquer	GoogleMeta	0%
My Calendar I	Leetcode	Medium	Ordered StructuresIntervals		0%
My Calendar II	Leetcode	Medium	ArraysOrdered StructuresIntervals	Google	0%
Find Building Where Alice And Bob Can Meet	Leetcode	Medium	ArraysBinary SearchOrdered Structures		0%
Find The Score Difference In A Game	Leetcode	Medium	ArraysGreedy		0%
Check Digitorial Permutation	Leetcode	Medium	StringsArraysHash Maps		0%
Maximum Bitwise XOR After Rearrangement	Leetcode	Medium	ArraysBit ManipulationMath		0%
Longest Word in Dictionary	Leetcode	Medium	StringsSetsSorting	Google	0%

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Problems