read through this, interesting i say 
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" W+ X0 N s' ]( O. k1 a& Q+ sbut this one -- "1.没有一张纸可对折超过9次" ... ...5.39.217.77:8898; L8 Z. I) }- j1 T1 W- F; k5 R
tvb now,tvbnow,bttvb' D: t1 E0 v0 q2 ]
correct me if i'm wrong: i think i've heard that "... not to be able to fold up more than 6 times" ... ... ... ...
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and i've tired... really, it's hard as hell, or, should i say, impossible to fold the 7th times ?!
/ e+ [. c9 t O. Ftvb now,tvbnow,bttvb% [. u/ \" N: l) G& k; j6 j/ n
anyway, thanks for sharing this interesting topic to us all  |