Algorithm · Datadog · Hard
You are exploring a maze modeled as a directed graph. Each room awards a certain number of points when you enter it (the value can be positive, negative, or zero). You may start at any room and move along the directed edges to neighboring rooms. You can visit a room multiple times, but you collect its points only on your first visit. Determine the maximum total points you can accumulate by following a valid path through the maze. Example Input: Output: 20 Explanation: Start…
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