easy la 2 ~4 ~4 y6 b+ @the last with has the number in form of 2^n and has the biggest n among all5.39.217.77: v% H, t! _8 }7 w7 g4 E) S
i.e 65536 = 2^16
easy la $ l) z# s" J' C8 R" y) q) y& p公仔箱論壇the last person must has the number in form of 2^n and has the biggest n among alltvb now,tvbnow,bttvb! V( O- u3 t& W/ q
i.e 65536 = 2^16