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kyra-patton
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🐾🐶 Nice work! I left a comment on your space complexity, but overall it looks like you have a good understanding of BFS. Let me know what questions you have.
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| Time Complexity: ? | ||
| Space Complexity: ? | ||
| Time Complexity: O(N+E) | ||
| Space Complexity: O(N+E) |
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🪐 Space complexity would actually be O(N) here since the two data structures you are creating are a graph that will hold an integer value for each of N nodes in dislikes and the queue will similarly hold at most N nodes.
| group = {} | ||
| dog_que = deque() | ||
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| for dog in range(len(dislikes)): |
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