Practice problems across 75+ categories
Practice problems frequently asked at Graph • 169 problems | 3 Easy | 79 Medium | 85 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 61 | Is Graph Bipartite? | Medium | Depth-First SearchBreadth-First SearchUnion Find |
| 62 | Jump Game VIII | Medium | ArrayDynamic ProgrammingStack |
| 63 | Keys and Rooms | Medium | Depth-First SearchBreadth-First SearchGraph |
| 64 | Largest Color Value in a Directed Graph | Hard | Hash TableDynamic ProgrammingGraph |
| 65 | Longest Cycle in a Graph | Hard | Depth-First SearchBreadth-First SearchGraph |
| 66 | Longest Increasing Path in a Matrix | Hard | ArrayDynamic ProgrammingDepth-First Search |
| 67 | Longest Path With Different Adjacent Characters | Hard | ArrayStringTree |
| 68 | Loud and Rich | Medium | ArrayDepth-First SearchGraph |
| 69 | Maximal Network Rank | Medium | Graph |
| 70 | Maximize Amount After Two Days of Conversions | Medium | ArrayStringDepth-First Search |
| 71 | Maximize Spanning Tree Stability with Upgrades | Hard | Binary SearchGreedyUnion Find |
| 72 | Maximum Candies You Can Get from Boxes | Hard | ArrayBreadth-First SearchGraph |
| 73 | Maximum Cost of Trip With K Highways | Hard | Dynamic ProgrammingBit ManipulationGraph |
| 74 | Maximum Employees to Be Invited to a Meeting | Hard | Depth-First SearchGraphTopological Sort |
| 75 | Maximum Number of Accepted Invitations | Medium | ArrayDepth-First SearchGraph |
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