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#2
rohalloway2018-10-27 22:46
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题:输入两个正整数a的n,求a+aa+aaa+...+a(n个a)之和。例如输入2和3 ,输出2+22+222.
(请大神指教,多谢)
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#2
rohalloway2018-10-27 22:46
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#3
rohalloway2018-10-27 22:50
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#4
Jonny02012018-10-28 10:16
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#5
zy1012018-10-28 20:14
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#6
rohalloway2018-10-28 23:09
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#7
rjsp2018-10-29 09:04
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#8
frank66332018-11-20 21:02
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#9
zy1012018-11-30 18:30
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