Re: [puzzle] More

[Long Nguyen Thanh <lnguyen@sgh.waw.pl>]

Lie^.u co' pha?i sang s^ng kie^?u qua^n "Nguye^~n Hue^." na(m
xu*a kho^ng ca'c ba'c? :) mo^.t ngu*o*`i bo*i va` mo^.t ngu*o*`i
tre^n thuye^`n - va` cu*' nhu* va^y. thay phie^n nhau khi to*'i
bo*` be^n kia - Gia? thuye^'t la` ai cu~ng bie^'t bo*i - va`
so^ng cu~ng kho^ng ro^.ng to*'i infinity :)


On Thu, 3 Jul 1997, Nguyen Tien Zung wrote:

> > 
> > > > Puzzle 2:
> > > > Co' 2 ng` cu`ng to+'i 1 qua~ng so^ng 1 lu'c. Ca? hai dde^`u muo^'n
> > > > qua so^ng. Nga(.t ra(`ng chi? co' 1 chie^'c thuye^`n cho? d.c du'ng
> > > > 1 ng` co^.t o+? dda^'y. Loay hoay mo^.t lu'c ca? hai dde^`u qua d.c 
> > > > so^ng.
> > > > 
> > > > Ho?i ho. la`m the^' na`o?
> 
> > Ho. thi nhau nha?y tre^n thuye^`n ddo'.  Anh no. vu+`a cha.m lo`ng
> > thuye^`n thi` anh kia la.i nha?y le^n :)))
> > 
> > d~
> 
> La\m theo ba'c Tro.ng Du~ng thi\ chi\m ma^'t, vi\ nha?y le^n nha?y xuo^'ng
> nhu+ va^.y
> a'p sua^'t xuo^'ng thuye^\n va^~n ba(\ng 2 ngu+o+\i.
> 
>