[ys-han00] WEEK 10 solutions #2274
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rivkode
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Jan 15, 2026
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수고하셨습니다! c++ 이 자바랑 비슷하면서도 다르네요 ㅎㅎ
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| queue<TreeNode*> que; | ||
| que.push(root); | ||
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| while(!que.empty()) { |
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저는 dfs 를 사용했었는데 bfs도 활용할 수 있겠네요! null 처리도 가독성 좋게 구현된 것 같습니다
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