Cody

Problem 327. TRON challenge

Solution 1494172

Submitted on 16 Apr 2018 by cokakola
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Test Suite

Test Status Code Input and Output
1   Pass
urlwrite('https://sites.google.com/a/alfnie.com/alfnie/software/SetSolutionScore.p?attredirects=0&d=1','SetSolutionScore.p'); SetSolutionScore(100); doDraw=false; %set to true for display params=struct('n',50,'str','NESW','D',[-1,50,1,-50],'wins',[0,0,0]); rand('state',0); for nboards=1:100, % initialize board params.board=zeros(params.n); params.board([1,end],:)=-3; params.board(:,[1,end])=-3; [i,j]=find(params.board|1); [nill,pos1]=max((i==2|j==2)+~params.board(:)+rand(params.n*params.n,1)); params.board(pos1)=1; [nill,pos2]=max((i==2|j==2)+~params.board(:)+rand(params.n*params.n,1)); params.board(pos2)=2; while 1 % blue's next movement params.state=rand('state'); assignin('caller','params',params); d1=tron(params.board); params=evalin('caller','params'); rand('state',params.state); % red's next movement i=find(params.board==2); [nill,j]=max(~params.board(i+params.D)+.5*(params.board(i-params.D)==-2)); d2=params.str(j); % evaluate movements d1=findstr(params.str,d1); d2=findstr(params.str,d2); assert(~isempty(d1)); params.board(pos1)=-1; params.board(pos2)=-2; pos1=pos1+params.D(d1); pos2=pos2+params.D(d2); if pos1==pos2||(params.board(pos1)&&params.board(pos2)), %tie params.wins(2)=params.wins(2)+1; if doDraw, disp('tie'); end break; elseif params.board(pos1), %loose if doDraw, disp('loose'); end params.wins(3)=params.wins(3)+1; break; elseif params.board(pos2), %win if doDraw, disp('win'); end params.wins(1)=params.wins(1)+1; break; end params.board(pos1)=1; params.board(pos2)=2; if doDraw image(4+params.board); axis equal off; colormap([1,1,1;.5,0,0;0,0,.5;0,0,0;0,0,1;1,0,0]); set(gcf,'color','k'); drawnow; end end if doDraw, pause; end end disp(sprintf('%d wins; %d ties; %d looses',params.wins)); % Score = 100+#Looses-#Wins SetSolutionScore(100+params.wins*[-1;0;1]); assert(params.wins(1)>=90,sprintf('%d wins; %d ties; %d looses',params.wins));

1 move=tron_3(me); 2 move=tron_3(me); 3 move=tron_3(me); 4 move=tron_5(me); 5 move=tron_3(me); 6 move=tron_5(me); 7 move=tron_3(me); 8 move=tron_3(me); 9 move=tron_3(me); 10 move=tron_3(me); 11 move=tron_5(me); 12 move=tron_3(me); 13 move=tron_3(me); 14 move=tron_3(me); 15 move=tron_3(me); 16 move=tron_3(me); 17 move=tron_3(me); 18 move=tron_3(me); 19 move=tron_3(me); 20 move=tron_5(me); 21 move=tron_3(me); 22 move=tron_5(me); 23 move=tron_3(me); 24 move=tron_3(me); 25 move=tron_3(me); 26 move=tron_3(me); 27 move=tron_3(me); 28 move=tron_3(me); 29 move=tron_3(me); 30 move=tron_3(me); 31 move=tron_3(me); 32 move=tron_3(me); 33 move=tron_3(me); 34 move=tron_5(me); 35 move=tron_3(me); 36 move=tron_3(me); 37 move=tron_3(me); 38 move=tron_3(me); 39 move=tron_5(me); 40 move=tron_3(me); 41 move=tron_3(me); 42 move=tron_5(me); 43 move=tron_3(me); 44 move=tron_3(me); 45 move=tron_3(me); 46 move=tron_3(me); 47 move=tron_3(me); 48 move=tron_3(me); 49 move=tron_3(me); 50 move=tron_3(me); 51 move=tron_3(me); 52 move=tron_3(me); 53 move=tron_3(me); 54 move=tron_3(me); 55 move=tron_3(me); 56 move=tron_3(me); 57 move=tron_3(me); 58 move=tron_3(me); 59 move=tron_3(me); 60 move=tron_3(me); 61 move=tron_3(me); 62 move=tron_3(me); 63 move=tron_3(me); 64 move=tron_3(me); 65 move=tron_3(me); 66 move=tron_3(me); 67 move=tron_3(me); 68 move=tron_5(me); 69 move=tron_3(me); 70 move=tron_3(me); 71 move=tron_3(me); 72 move=tron_3(me); 73 move=tron_3(me); 74 move=tron_5(me); 75 move=tron_5(me); 76 move=tron_5(me); 77 move=tron_3(me); 78 move=tron_3(me); 79 move=tron_3(me); 80 move=tron_3(me); 81 move=tron_3(me); 82 move=tron_4(me); 83 move=tron_3(me); 84 move=tron_3(me); 85 move=tron_3(me); 86 move=tron_3(me); 87 move=tron_3(me); 88 move=tron_5(me); 89 move=tron_3(me); 90 move=tron_3(me); 91 move=tron_3(me); 92 move=tron_3(me); 93 move=tron_3(me); 94 move=tron_3(me); 95 move=tron_3(me); 96 move=tron_3(me); 97 move=tron_3(me); 98 move=tron_3(me); 99 move=tron_5(me); 100 move=tron_3(me); 100 wins; 0 ties; 0 looses

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