Problem Description Chika is elected mayor of Numazu. She needs to manage the traffic in this city. To manage the traffic is too hard for her. So she ...
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Web程序 时间：
2018-08-14 14:40:05
阅读次数：
178
import sys builtin_str = strver = sys.versionis_py2 = int(ver[0]) == 2is_py3 = int(ver[0]) == 3 def to_native_string(string, encoding='ascii'): """Giv ...
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其他好文 时间：
2018-08-10 10:58:47
阅读次数：
187
Sometimes people repeat letters to represent extra feeling, such as "hello" -> "heeellooo", "hi" -> "hiiii". Here, we have groups, of adjacent letters ...
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其他好文 时间：
2018-08-05 21:36:28
阅读次数：
220
题目描述： Given two strings representing two complex numbers. You need to return a string representing their multiplication. Note i2 = -1 according to the ...
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其他好文 时间：
2018-08-05 11:52:29
阅读次数：
137
Problem E. Matrix from Arrays Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 1162 Accepted Sub ...
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其他好文 时间：
2018-08-03 19:44:55
阅读次数：
206
题目 Given a string containing digits from 2-9 inclusive, return all possible letter combinations that the number could represent. A mapping of digit to ...
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其他好文 时间：
2018-07-31 15:30:34
阅读次数：
153
话不多说，从错误即可知道是时区的错误，因此只要将时区设置为你当前系统时区即可， 因此使用root用户登录mysql，按照如下图所示操作即可。 我电脑的系统为北京时区，因此在系统中设置后，再连接数据库运行，一切OK！ ...
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数据库 时间：
2018-07-31 13:18:02
阅读次数：
263
65536K Persona5 is a famous video game. In the game, you are going to build relationship with your friends. You have NN friends and each friends have ...
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其他好文 时间：
2018-07-25 00:57:15
阅读次数：
235
原题： You are given two non-empty linked lists representing two non-negative integers. The digits are stored in reverse order and each of their nodes co ...
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其他好文 时间：
2018-07-20 22:37:01
阅读次数：
193
题目描述 There are rumors that there are a lot of computers having a problem with the year 2000. As they use only two digits to represent the year, the da ...
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其他好文 时间：
2018-07-20 01:12:33
阅读次数：
212
