1、When strange or different elements come together, we will have fresh perspectives and divergent ways of thinking. 2、They inevitably give birth to in ...
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其他好文 时间:
2019-11-16 12:49:22
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87
01:输入一行字符,分别统计出其中英文字母,空格,数字和其他字符的个数 import string s = input('input a string:\n') letters =0 space = 0 digit =0 others =0 for c in s: if c.isalpha(): l ...
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编程语言 时间:
2019-11-12 18:37:52
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137
Robot Motion Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 3466 Accepted Submission(s): 1608 Pr ...
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其他好文 时间:
2019-11-09 13:37:21
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75
@[toc] 在我认为多态绝对是面向对象的第三大特性中让很多小白同学以及初学者难以跨越的鸿沟,因为多态有很多细节性的知识,不花点时间,还真不好理解多态。这么说吧,如果你觉得你已经完全理解了多态,你不妨做做下面的程序,如果你能全都答对,那没问题了,多态对你来说真的不是问题!如果在第四个就趴下了,那可以 ...
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其他好文 时间:
2019-11-04 09:19:06
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113
3-idiots Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 10153 Accepted Submission(s): 3448 Prob ...
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其他好文 时间:
2019-11-02 15:39:40
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98
http://acm.hdu.edu.cn/showproblem.php?pid=1078 FatMouse and Cheese Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Tot ...
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其他好文 时间:
2019-11-01 22:23:38
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102
If you are exposing your class through a library that others will use, you generally want to expose it via interfaces rather than concrete implementat ...
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其他好文 时间:
2019-10-28 21:16:18
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103
http://acm.hdu.edu.cn/showproblem.php?pid=2476 String painter Time Limit: 5000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Su ...
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其他好文 时间:
2019-10-27 20:31:29
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108
http://acm.hdu.edu.cn/showproblem.php?pid=1069 Monkey and Banana Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total ...
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其他好文 时间:
2019-10-24 00:13:25
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86
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 25940 Accepted Submission(s): 12214 Problem Descr ...
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其他好文 时间:
2019-10-22 20:36:09
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77