Re: [racket] HtDP Exercise 32.3.2

2011-08-15 Thread Matthias Felleisen
construct function solitaire for solving a > puzzle. > > From: racketn...@hotmail.com > To: matth...@ccs.neu.edu > Subject: RE: [racket] HtDP Exercise 32.3.2 > Date: Mon, 15 Aug 2011 22:04:13 +0200 > > But, if I choose your second approach (function that picks and returns one

Re: [racket] HtDP Exercise 32.3.2

2011-08-15 Thread Racket Noob
Subject: RE: [racket] HtDP Exercise 32.3.2 Date: Mon, 15 Aug 2011 22:04:13 +0200 But, if I choose your second approach (function that picks and returns one of the feasible configurations), than such function cannot be used in next exercise 32.3.3 in which I have to construct function

Re: [racket] HtDP Exercise 32.3.2

2011-08-15 Thread Matthias Felleisen
On Aug 15, 2011, at 3:10 PM, Racket Noob wrote: > I don't understand this exercise: > > Exercise 32.3.2. Develop a function that, given a board and the board > position of a peg, determines whether or not the peg can jump. We call such a > peg enabled. > Develop a function that, given a boar

[racket] HtDP Exercise 32.3.2

2011-08-15 Thread Racket Noob
I don't understand this exercise: Exercise 32.3.2. Develop a function that, given a board and the board position of a peg, determines whether or not the peg can jump. We call such a peg enabled.Develop a function that, given a board and the board position of an enabled peg, creates a board th