Difficulty: Easy Problem You are given an array of strings. Two strings and are special equivalent if after any number of moves , S == T. A move consi ...
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其他好文 时间:
2019-02-19 23:36:11
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283
Algorithm 【leetcode】893. Groups of Special Equivalent Strings https://leetcode.com/problems/groups of special equivalent strings/ 1)problem You are gi ...
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其他好文 时间:
2019-02-15 01:21:29
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219
Given an array of one's and zero's convert the equivalent binary value to an integer. Eg: [0, 0, 0, 1] is treated as 0001 which is the binary represen ...
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其他好文 时间:
2019-02-10 10:56:21
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175
sd bus.h 例子 cat print unit path.c include include include include include define _cleanup_(f) __attribute__((cleanup(f))) / This is equivalent to: bus ...
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其他好文 时间:
2019-01-28 14:04:31
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772
http://codeforces.com/problemset/problem/559/B 这个题目,分治就好了,每次偶数层可以多一种判断方式,判断它的时间就是logn的(吧),注意奇数层并不是直接退出!题目给了另一种相等的条件。 ...
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其他好文 时间:
2019-01-27 21:34:33
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194
接着上一篇,现在明确问题:在汇编克隆搜索文献中,有四种类型的克隆[15][16][17]:Type1.literally identical(字面相同);Type2.syntactically equivalent(语法等价);Type3.slightly modified(稍作修改);Type4. ...
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其他好文 时间:
2019-01-07 21:05:17
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388
题目如下: For a binary tree T, we can define a flip operation as follows: choose any node, and swap the left and right child subtrees. A binary tree X is ...
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其他好文 时间:
2018-12-07 21:08:49
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267
For a binary tree T, we can define a flip operation as follows: choose any node, and swap the left and right child subtrees. A binary tree X is flip e ...
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其他好文 时间:
2018-12-02 22:51:17
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243
You are given an array A of strings. Two strings S and T are special equivalent if after any number of moves, S == T. A move consists of choosing two ...
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其他好文 时间:
2018-10-29 14:13:28
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183
转自Stackoverflow。备忘用。 Question I want to create a MATLAB like cell array in Numpy. How can I accomplish this? Answer Matlab cell arrays are most simila ...
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编程语言 时间:
2018-09-16 12:28:05
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298