LeetCode
Question
#329 Longest Increasing Path in a Matrix
Question Details
LeetCode #329: Longest Increasing Path in a Matrix. Difficulty: Hard. Topics: Array, Dynamic Programming, Depth-First Search, Breadth-First Search, Graph Theory, Topological Sort, Memoization, Matrix. Asked at Duolingo in the last 6 months.
Original Source
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This is a reported interview question from a duolingo interview for a swe role during the coding round.
It covers the following topics: Breadth-First Search, Depth-First Search, Graph Theory, Memoization, Topological Sort, Arrays, Dynamic Programming, Graph, Matrix .
Difficulty rating: Hard