coder-xiaomo/leetcode-problemset
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小墨
2022-05-02 23:44:12 +08:00
parent 7ea03594b3
commit 2a71c78585
4790 changed files with 11696 additions and 10944 deletions
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6
leetcode/originData/open-the-lock.json
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@@ -11,8 +11,8 @@
"translatedContent": null,
"isPaidOnly": false,
"difficulty": "Medium",
"likes": 2688,
"dislikes": 91,
"likes": 2767,
"dislikes": 93,
"isLiked": null,
"similarQuestions": "[]",
"exampleTestcases": "[\"0201\",\"0101\",\"0102\",\"1212\",\"2002\"]\n\"0202\"\n[\"8888\"]\n\"0009\"\n[\"8887\",\"8889\",\"8878\",\"8898\",\"8788\",\"8988\",\"7888\",\"9888\"]\n\"8888\"",
@@ -155,7 +155,7 @@
"__typename": "CodeSnippetNode"
}
],
"stats": "{\"totalAccepted\": \"155.5K\", \"totalSubmission\": \"281.2K\", \"totalAcceptedRaw\": 155510, \"totalSubmissionRaw\": 281222, \"acRate\": \"55.3%\"}",
"stats": "{\"totalAccepted\": \"159.5K\", \"totalSubmission\": \"288.3K\", \"totalAcceptedRaw\": 159542, \"totalSubmissionRaw\": 288299, \"acRate\": \"55.3%\"}",
"hints": [
"We can think of this problem as a shortest path problem on a graph: there are `10000` nodes (strings `'0000'` to `'9999'`), and there is an edge between two nodes if they differ in one digit, that digit differs by 1 (wrapping around, so `'0'` and `'9'` differ by 1), and if *both* nodes are not in `deadends`."
],