In a strange planet there are n races. They are completely different as well as their food habits. Each race has a food-eating period. That means the ...
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其他好文 时间：
2018-01-03 17:33:17
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186
图形验证码是项目开发过程中经常遇到的一个功能，在很多语言中都有对应的不同形式的图形验证码功能的封装，python 中同样也有类似的封装操作，通过绘制生成一个指定的图形数据，让前端HTML页面通过链接获取到对应的图片验证码进行操作。 什么是验证码？ 验证码（CAPTCHA）是“Completely A ...
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其他好文 时间：
2017-12-11 11:16:49
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219
https://www.luogu.org/problemnew/show/P1849 题目描述 After a long day of work, Farmer John completely forgot that he left his tractor in the middle of the ...
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其他好文 时间：
2017-11-25 20:45:44
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154
转载自: http://blog.csdn.net/dq_dm/article/details/47065323 Anaconda is a completely free Python distribution (including for commercial use and redistrib ...
LOOPS While / else Something completely different about Python is the while/else construction. while/else is similar to if/else, but there is a differ ...
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其他好文 时间：
2017-11-07 22:10:51
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174
题目描述 After a long day of work, Farmer John completely forgot that he left his tractor in the middle of the field. His cows, always up to no good, deci ...
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其他好文 时间：
2017-10-27 16:03:41
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222
题目描述 After a long day of work, Farmer John completely forgot that he left his tractor in the middle of the field. His cows, always up to no good, deci ...
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其他好文 时间：
2017-10-27 13:12:19
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168
验证码 验证码（CAPTCHA）是“Completely Automated Public Turing test to tell Computers and Humans Apart”（全自动区分计算机和人类的图灵测试）的缩写，是一种区分用户是计算机还是人的公共全自动程序。可以防止：恶意破解密码、 ...
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Web程序 时间：
2017-08-20 10:05:46
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218
Question: After reading Hidden Features and Dark Corners of C++/STL on comp.lang.c++.moderated, I was completely surprised that it compiled and worked ...
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其他好文 时间：
2017-08-19 20:11:27
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141
https://www.luogu.org/problem/show?pid=2957 题目描述 The cows enjoy mooing at the barn because their moos echo back, although sometimes not completely. Be ...
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其他好文 时间：
2017-08-14 19:02:37
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177
