Part of my work on Redis is reading blog posts, forum messages, and the twitter time line for the "Redis" search. It is very important for a developer ...
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2018-08-13 12:22:05
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153
As an emergency rescue team leader of a city, you are given a special map of your country. The map shows several scattered cities connected by some ro ...
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2018-08-09 20:06:39
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170
In Chinese Chess, there is one kind of powerful chessmen called Cannon. It can move horizontally or vertically along the chess grid. At each move, it ...
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2018-08-09 17:18:13
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C. Hills time limit per test 1 second memory limit per test 512 megabytes input standard input output standard output Welcome to Innopolis city. Throu ...
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2018-08-07 01:30:41
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182
https://pintia.cn/problem-sets/994805342720868352/problems/994805478658260992 Notice that the number 123456789 is a 9-digit number consisting exactly ...
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2018-08-06 00:36:58
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160
Description Given an array of integers, return indices of the two numbers such that they add up to a specific target. You may assume that each input w ...
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2018-08-05 10:29:34
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134
The terms concurrency and parallelism are often used in relation to multithreaded programs. But what exactly does concurrency and parallelism mean, an ...
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2018-07-28 21:59:34
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187
题目描述 A subway scheme, classic for all Berland cities is represented by a set of n stations connected by n passages, each of which connects exactly two ...
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2018-07-25 20:12:34
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［抄题］： Given an encoded string, return it's decoded string. The encoding rule is: k[encoded_string], where the encoded_string inside the square bracket ...
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2018-07-25 11:33:53
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You are given an array of integers. On each move you are allowed to increase exactly one of its element by one. Find the minimal number of moves requi ...
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2018-07-24 23:47:57
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327
