Description: Digital black hole, is referring to some kind of operation, this operation is generally limited to an integer starting from a certain, inevitable result after iteratively into a point or several points. An arbitrary integer a, even if it s the number of bits of b, the number of odd bits c, b and c and d, and then define the operator @: @ a = bcd, such as @ 647 382 = 426. Then 123 digital black hole can be described as: For any integer a, a While (a! = 123) a = @ a this cycle can end. Such as integer 274 829 @ 274 829 = 426, @ 426 = 303, @ 303 = 123, shows that 274,829 after three transformations into a 123, now, to give you an integer a, you know it has to go through several transformations to become a 123 it?
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shuziheidong\Debug\shuziheidong.exe
............\.....\shuziheidong.ilk
............\.....\shuziheidong.obj
............\.....\shuziheidong.pch
............\.....\shuziheidong.pdb
............\.....\vc60.idb
............\.....\vc60.pdb
............\shuziheidong.c
............\shuziheidong.dsp
............\shuziheidong.dsw
............\shuziheidong.ncb
............\shuziheidong.opt
............\shuziheidong.plg
............\Debug
shuziheidong
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