摘要:
Given the binary representation of an integer as a string s, return the number of steps to reduce it to 1 under the following rules: If the current nu 阅读全文
posted @ 2020-11-23 17:23
CNoodle
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摘要:
Given a binary tree root and a linked list with head as the first node. Return True if all the elements in the linked list starting from the head corr 阅读全文
posted @ 2020-11-23 07:00
CNoodle
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