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悠闲数学娱乐论坛(第3版)
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请教$a^a-b^b=a^{a-1}b^{b-1}+a+b$的整数解
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[数论]
请教$a^a-b^b=a^{a-1}b^{b-1}+a+b$的整数解
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wenshengli
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wenshengli
Post time 2014-8-5 08:48
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$a^a-b^b=a^{a-1}b^{b-1}+a+b$整数解。
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longzaifei
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longzaifei
Post time 2014-8-5 23:00
here
artofproblemsolving.com/Forum/viewtopic.php?f=36&t=600970&p=3567852#p3567852
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wenshengli
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wenshengli
Post time 2014-8-6 19:25
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longzaifei
谢谢！
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longzaifei
Post time 2014-8-5 23:00
