A self-dividing number is a number that is divisible by every digit it contains. For example, 128 is a self-dividing number because 128 % 1 == 0, 128 ...
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其他好文 时间：
2017-11-26 00:41:13
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162
A self-dividing number is a number that is divisible by every digit it contains. For example, 128 is a self-dividing number because 128 % 1 == 0, 128 ... ...
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其他好文 时间：
2017-11-25 21:36:41
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161
Given a positive integer a, find the smallest positive integer b whose multiplication of each digit equals to a. If there is no answer or the answer i ...
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其他好文 时间：
2017-11-24 15:09:15
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183
Absent minded Masha got set of n cubes for her birthday. At each of 6 faces of each cube, there is exactly one digit from 0 to 9. Masha became interes ...
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其他好文 时间：
2017-11-24 00:13:37
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104
ffmpeg -f image2 -r 1/5 -i image%05d.png -vcodec mpeg4 -y movie.mp4This command takes images with 5 digit padding (image00001.png) and compresses them ...
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其他好文 时间：
2017-11-23 19:35:55
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211
Find the nth digit of the infinite integer sequence 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, ... Note:n is positive and will fit within the range of a 32-bi ...
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其他好文 时间：
2017-11-23 10:53:06
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118
Chinese people think of '8' as the lucky digit. Bob also likes digit '8'. Moreover, Bob has his own lucky number L. Now he wants to construct his luck ...
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其他好文 时间：
2017-11-23 08:42:50
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149
23、grep/egrep正则表达式练习：1)显示/etc/passwd文件中不以bash结尾的行；答：#grep-v"bash$"/etc/passwd2)找出ifconfig命令执行结果中的两位或三位整数；答：#ifconfig|grep--color=auto"\<\([[:digit:]]\{2,3\}\)\>"//还有00#ifconfig|grep--color=auto"\<\([1-9]..
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系统相关 时间：
2017-11-21 14:51:51
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190
A self-dividing number is a number that is divisible by every digit it contains. For example, 128 is a self-dividing number because 128 % 1 == 0, 128 ...
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其他好文 时间：
2017-11-21 14:28:33
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150
A self-dividing number is a number that is divisible by every digit it contains. For example, 128 is a self-dividing number because 128 % 1 == 0, 128 ...
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其他好文 时间：
2017-11-20 13:14:35
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144
