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@@ -46,7 +46,7 @@
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],
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"companyTagStats": null,
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"codeSnippets": null,
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"stats": "{\"totalAccepted\": \"20.4K\", \"totalSubmission\": \"24.3K\", \"totalAcceptedRaw\": 20384, \"totalSubmissionRaw\": 24335, \"acRate\": \"83.8%\"}",
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"stats": "{\"totalAccepted\": \"20.5K\", \"totalSubmission\": \"24.4K\", \"totalAcceptedRaw\": 20469, \"totalSubmissionRaw\": 24430, \"acRate\": \"83.8%\"}",
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"hints": [
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"Traverse the tree, keep a hashtable with you and create a clone node for each node in the tree.",
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"Start traversing the original tree again and connect each child pointer in the cloned tree the same way as the original tree with the help of the hashtable."
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