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Medium Union Find OA Questions

Practice 1+ medium Union Find coding questions from real online assessments. Filter by company, solve in the OAHelper editor, and prepare for company-wise OAs.

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Toggle Operations to Complete the Drone NetworkmastercardMedium Grouping Nearby Stays Into Density ClustersairbnbMedium Fewest Edits for a Mirrored Repeating PasscodecognizantMedium

Wiring Every Station Back to the Hub

meltwater

Medium

Fewest Bulk Relabels for a Mirror-Symmetric ShelfvisaMedium

Top Floor Reachable With Two-Stop LiftsmarshMedium

Fastest Steady Speed for a Courier RoundmarshMedium

Accounts Flagged Through Shared IdentifiersairbnbMedium

Depots Inside The Overloaded Districtscapital oneMedium

Fewest OTP Attempts to Wake a Parked ScooteruberMedium

Gatherings in a Wildlife Collar Ping LogpalantirMedium

Resolving the Museum Accession RegistrypalantirMedium

Keeping Clear of Gas Ventseternal (zomato)Medium

Driving the Floor Robot to Its Target TileamazonMedium

Cheapest Pipeline Grid for the Pump HouseswalmartMedium

Maximum New Cables Under a Feed LimitedelweissMedium

People Reached By A Rumour Through Overlapping GroupsinmobiMedium

Count Good Houses in a Binary GridnatwestMedium

Salary Rises to the Highest Unpaid AncestorsprinklrMedium

Wipe One Desk Before the Worm WakeseternalMedium

Largest Two-Type Flower PatchcommonwealthMedium

Islands That Appear UnchangedpaceMedium

Minimum Value Replacements to Make an Array a PalindromezomatoMedium

Fewest Warehouses Cut Off From the HubmeeshoMedium

Lexicographically Smallest String With Index SwapsmeeshoMedium

Settlement Roadwork Linkup DaynokiaMedium

Slip BucketsinmobiMedium

Palindrome TransformationsquarepointMedium

Paint Passes Needed to Cover a Picture GridcapgeminiMedium

Stamped Code Mold FamiliesinmobiMedium

Running Network Score After Each LinkukgMedium

Assign Every Patient One Of Two Preferred SlotscitiMedium

Reachable Nodes Above a Weight FloorcitadelMedium

Server Cluster Link QueriessusquehannaMedium

Circle Network Happinesssquadstack.aiMedium

Cheapest Network Linking All Fulfillment StationsamazonMedium

Two-Colour the GraphsamsungMedium

Count Connected Components of a Bidirectional GraphvisaMedium

Minimum Bottleneck Path With Derived Edge CostszeptoMedium

Virus ContainmentharnessMedium

Contain the Malware SpreadvisaMedium

Minimum Unreachable Nodes After Directing EdgesvisaMedium

Sortable Swap Distancespalo alto networksMedium

Count of Nodes in Connected Componentsnk securitiesMedium

Number of ProvincessapMedium

Minimum Wiring Cost to Connect Every PointthoughtspotMedium

Pinning Down a Hidden Array from Range Sumsethos lifeMedium

Ride Demand Cluster Size QueriesuberMedium

Minimum Operations to Make an Array PalindromebloombergMedium

Block the Fraud RingstripeMedium

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Medium Union Find OA Questions | OAHelper