2020年7月8日
[LeetCode] 953. Verifying an Alien Dictionary 验证外星文字典
摘要： In an alien language, surprisingly they also use english lowercase letters, but possibly in a different order. The order of the alphabet is some permu 阅读全文
posted @ 2020-07-08 15:47 Grandyang 阅读(2823) 评论(0) 推荐(0) 编辑
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