Graph Theory37 sections · 1633 units
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Quiz: Grid Pattern Review

Knowledge check

Check Your Understanding

You need to find the shortest path in a grid where some cells cost 00 to enter and others cost 11. What technique works?

  1. A.Standard BFS
  2. B.00-11 BFS with a deque
  3. C.Topological sort
  4. D.DFS
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