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Discussion of Problem 1023. Buttons

can u help me (WA 13)
Posted by Staroletov Alexey (NSU42) 28 Sep 2007 10:57
this is my algorithm

printf(minfactor(k)-1) where minfactor(k) - min x, such k % x == 0, x>2

i have proof for my algorithm...
where my mistake?

Edited by author 28.09.2007 11:00
Re: can u help me (WA 13)
Posted by Henry Hu 24 Oct 2007 18:45
Number 2 is very important...