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Leetcode Problem 2101. Detonate the Maximum Bombs

2101. Detonate the Maximum Bombs

Leetcode Solutions

Depth-First Search, Recursive

  1. Initialize answer as 0.
  2. Create a hash map graph containing all directed edges corresponding to the detonation relationships between all bombs.
  3. Create an empty hash set visited.
  4. Define a recursive function dfs(cur) to recursively find all reachable nodes from node cur:
    • Add cur to visited.
    • Recursively call dfs(neib) on each unvisited neighbor of cur.
  5. Repeat from step 3 for each node i and update answer as the maximum size of visited after each DFS.
  6. Return answer when all DFS operations are complete.
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