Practice problems across 75+ categories
Practice problems frequently asked at Shortest Path • 35 problems | 0 Easy | 21 Medium | 14 Hard
| # | Problem | Difficulty | Topics |
|---|---|---|---|
| 1 | Cheapest Flights Within K Stops | Medium | Dynamic ProgrammingDepth-First SearchBreadth-First Search |
| 2 | Design Graph With Shortest Path Calculator | Hard | GraphDesignHeap (Priority Queue) |
| 3 | Digit Operations to Make Two Integers Equal | Medium | MathGraphHeap (Priority Queue) |
| 4 | Evaluate Division | Medium | ArrayStringDepth-First Search |
| 5 | Find a Safe Walk Through a Grid | Medium | ArrayBreadth-First SearchGraph |
| 6 | Find Edges in Shortest Paths | Hard | Depth-First SearchBreadth-First SearchGraph |
| 7 | Find Minimum Time to Reach Last Room I | Medium | ArrayGraphHeap (Priority Queue) |
| 8 | Find Minimum Time to Reach Last Room II | Medium | ArrayGraphHeap (Priority Queue) |
| 9 | Find Shortest Path with K Hops | Hard | GraphHeap (Priority Queue)Shortest Path |
| 10 | Find the City With the Smallest Number of Neighbors at a Threshold Distance | Medium | Dynamic ProgrammingGraphShortest Path |
| 11 | Find the Closest Marked Node | Medium | ArrayGraphHeap (Priority Queue) |
| 12 | Jump Game VIII | Medium | ArrayDynamic ProgrammingStack |
| 13 | Minimize the Maximum Edge Weight of Graph | Medium | Binary SearchDepth-First SearchBreadth-First Search |
| 14 | Minimum Cost of a Path With Special Roads | Medium | ArrayGraphHeap (Priority Queue) |
| 15 | Minimum Cost to Buy Apples | Medium | ArrayGraphHeap (Priority Queue) |
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