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关于长征的纪录片：http://tv.cntv.cn/video/VSET100309855485/858eb00bda75466096f98d2e45bcf724 阅读全文
posted @ 2019-05-26 13:42
mingyu02
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题目描述： Given a binary tree, find the lowest common ancestor (LCA) of two given nodes in the tree. According to the definition of LCA on Wikipedia: “The 阅读全文
posted @ 2019-05-25 22:37
mingyu02
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words: conceptually adv 概念地 training end-to-end from scratch 从头开始训练 meta-learning 元学习 unified adj 统一的 scalability n 可扩展性 emerging 作adj时 新出现的 stripy ad 阅读全文
posted @ 2019-05-25 16:14
mingyu02
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题目描述： Write a function to delete a node (except the tail) in a singly linked list, given only access to that node. Given linked list -- head = [4,5,1, 阅读全文
posted @ 2019-05-25 16:05
mingyu02
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题目描述： Given an array nums of n integers where n > 1, return an array output such that output[i] is equal to the product of all the elements of nums ex 阅读全文
posted @ 2019-05-25 11:10
mingyu02
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题目描述： You are playing the following Nim Game with your friend: There is a heap(堆) of stones on the table, each time one of you take turns to remove 1 阅读全文
posted @ 2019-05-25 08:45
mingyu02
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题目描述： Write a function that reverses a string. The input string is given as an array of characters char[]. Do not allocate extra space for another arr 阅读全文
posted @ 2019-05-24 21:34
mingyu02
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题目描述： Given a string, you need to reverse the order of characters in each word within a sentence while still preserving whitespace and initial word or 阅读全文
posted @ 2019-05-24 20:01
mingyu02
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words: conceptually adv 概念地 training end-to-end from scratch 从头开始训练 meta-learning 元学习 unified adj 统一的 scalability n 可扩展性 emerging 作adj时 新出现的 stripy ad 阅读全文
posted @ 2019-05-22 17:14
mingyu02
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题目： Share Share Given an array nums of n integers and an integer target, find three integers in nums such that the sum is closest to target. Return th 阅读全文
posted @ 2019-05-19 08:57
mingyu02
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