Gamemaster Sign In Protocol: none Strategy: reviewer Identifier: x001717639231078   Game: connectfour Startclock: 10 Playclock: 10 Use the arrow keys to step through the match.

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% connectfour %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% metadata %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% role(red) role(black) base(cell(X,Y,P)) :- column(X) & height(Y) & role(P) base(control(red)) base(control(black)) action(drop(X)) :- column(X) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% init %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% init(control(red)) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% legal %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% legal(drop(X)) :- columnopen(X) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% operations %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% drop(X) :: control(Player) & columnempty(X) ==> cell(X,1,Player) drop(X) :: control(Player) & cellopen(X,Y2) & succ(Y1,Y2) & ~cellopen(X,Y1) ==> cell(X,Y2,Player) drop(X) :: control(red) ==> ~control(red) & control(black) drop(X) :: control(black) ==> ~control(black) & control(red) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% goal %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% goal(red,100) :- line(red) goal(red,50) :- ~line(red) & ~line(black) & ~boardopen goal(red,0) :- line(black) goal(red,0) :- ~line(red) & ~line(black) & boardopen goal(black,100) :- line(black) goal(black,50) :- ~line(red) & ~line(black) & ~boardopen goal(black,0) :- line(red) goal(black,0) :- ~line(red) & ~line(black) & boardopen %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% terminal %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% terminal :- line(red) terminal :- line(black) terminal :- ~boardopen %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% Views %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% cellopen(X,Y) :- column(X) & height(Y) & ~cell(X,Y,red) & ~cell(X,Y,black) columnopen(X) :- cellopen(X,6) columnempty(X) :- cellopen(X,1) boardopen :- columnopen(X) line(Player) :- cell(X1,Y,Player) & succ(X1,X2) & succ(X2,X3) & succ(X3,X4) & cell(X2,Y,Player) & cell(X3,Y,Player) & cell(X4,Y,Player) line(Player) :- cell(X,Y1,Player) & succ(Y1,Y2) & succ(Y2,Y3) & succ(Y3,Y4) & cell(X,Y2,Player) & cell(X,Y3,Player) & cell(X,Y4,Player) line(Player) :- cell(X1,Y1,Player) & succ(X1,X2) & succ(X2,X3) & succ(X3,X4) & succ(Y1,Y2) & succ(Y2,Y3) & succ(Y3,Y4) & cell(X2,Y2,Player) & cell(X3,Y3,Player) & cell(X4,Y4,Player) line(Player) :- cell(X1,Y4,Player) & succ(X1,X2) & succ(X2,X3) & succ(X3,X4) & succ(Y3,Y4) & succ(Y2,Y3) & succ(Y1,Y2) & cell(X2,Y3,Player) & cell(X3,Y2,Player) & cell(X4,Y1,Player) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% Data %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% succ(1,2) succ(2,3) succ(3,4) succ(4,5) succ(5,6) succ(6,7) succ(7,8) column(1) column(2) column(3) column(4) column(5) column(6) column(7) column(8) height(1) height(2) height(3) height(4) height(5) height(6) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%