=begin Sticker game with AI by baptiste prunier Original game rules : - the game start with 21 stickers (the number can change) - each player, turn by turn, remove 1, 2 or 3 stickers from the board - the player which take the last sticker loose My rules : - the game is done more than once - the first player to have 2 victory ends the game - each stickers you get are points (1 per sticker if you loose, 2 per sticker if you win) - the player with the most points win AI behavior : - easy (0) : random - middle (1) : one time out of two play easy, the other time hard - hard (2) : try to block you in a case where you only have on stick remaining Likers will be AI name if I can write their name (neither arabic nor russian, sorry :/) Submit is not needed when AIvsAI =end def min(a,b) if a>b b else a end end class Player attr_reader :wins attr_reader :points attr_reader :name def initialize name @name=name @points = 0 @stickers = 0 @wins = 0 end def win @wins +=1 @points += 2*@stickers @stickers = 0 @wins end def loose @points += @stickers @stickers = 0 @wins end def add_stickers n if n>=0 @stickers+=n 0 else -1 end end def choice n if n>0 i=gets.to_i while !(i>0 && i<3 && i<=n) print "Bad input : choose between 1 and " if 3 > n print n else print 3 end puts "sticker(s)" i=gets.to_i end else -1 end end def reset @points = 0 @stickers = 0 @wins = 0 end end class AI < Player def initialize(name,diff) super(name) if diff<0 @diff=0 elsif diff>2 @diff=2 else @diff=diff end end def choice n if n>0 d=@diff if @diff!=1 d=rand(2)*2 if @diff==1 if d==0 return min(rand(3)+1,n) else if (n-1)%4>0 (n-1)%4 else rand(3)+1 end end else -1 end end end class Sticker @@name = ["Baptiste E. Prunier","Maz", "Rahul Roy","Double A","Ronald Boris", "MicaiahDR","Wave"] def initialize(n,nbPlayer,*diff) @size=n @remaining=n @played=0 nj1=-1 if nbPlayer < 2 nj1=rand(@@name.size) if diff.size > 0 @p1=AI.new(@@name[nj1], diff[0]) else @p1=AI.new(@@name[nj1],0) end else puts "Player 1 name :" @p1=Player.new gets.chomps end if nbPlayer < 1 nj2=rand(@@name.size) if nj2==nj1 nj2+=rand(2)*2-1 #+1 or -1 nj2%=@@name.size if nj2<0 nj2=@@name.size-1 end end if diff.size > 1 @p2=AI.new(@@name[nj2], diff[1]) elsif diff.size == 1 @p2=AI.new(@@name[nj2], diff[0]) else @p2=AI.new(@@name[nj2],0) end else @p2=Player.new end end def rematch @remaining = @size @played=0 end def reset @p1.reset @p2.reset rematch end def display puts "#{@remaining} stick(s) remaining :" (@remaining-1).times {print '|'} if @remaining!=0 puts "|" end end def ends? @p1.wins==2 || @p2.wins==2 end def end_turn? @remaining<=0 end def winner if !ends? -1 else if @p1.points>@p2.points 1 elsif @p1.points==@p2.points 0 else 2 end end end def who_played? if @played%2==1 @p1.name else @p2.name end end def turn if !ends? if @played%2==0 p=@p1 p1=@p2 else p=@p2 p1=@p1 end n=p.choice @remaining if n>@remaining n=@remaining elsif n<=0 n=1 end p.add_stickers n @played+=1 @remaining-=n if @remaining<=0 p.loose p1.win end end end def get_name(n) if n==1 @p1.name elsif n==2 @p2.name else "" end end def get_score(n) if n==1 @p1.points elsif n==2 @p2.points else 0 end end end #MAIN PROGRAM s=Sticker.new(24,0,2) puts "#{s.get_name(1)} VS #{s.get_name(2)}" puts s.display puts while !s.ends? while !s.end_turn? s.turn puts "#{s.who_played?}'s turn" s.display puts end puts"#{s.who_played?} loose this round." puts "Current state :" puts "#{s.get_name(1)} : #{s.get_score(1)} point(s)" puts "#{s.get_name(2)} : #{s.get_score(2)} point(s)" puts puts"\n+------------------------------------+\n" if !s.ends? s.rematch s.display puts end end puts if s.winner == 1 puts "#{s.get_name(1)} won !" elsif s.winner == 0 puts "It is a draw." else puts "#{s.get_name(2)} won !" end