default(Int);q s=s++ss s;ss ""=" \"\"";ss s=" "++show(take 50 s)++"++\n"++
 ss(dd 50 s);t3="   ";z n=t3++" xo"!!n:t3;zl n = z(l n);j=head$[m|
 (m,0)<-zip[0..]p]++[-1];l s = if j==s then 2 else p!!s;m=
 "default(Int);q s=s++ss s;ss \"\"=\" \\\"\\\"\";ss s=\" \"++s"++
 "how(take 50 s)++\"++\\n\"++\n ss(dd 50 s);t3=\"   \";z n"++
 "=t3++\" xo\"!!n:t3;zl n = z(l n);j=head$[m|\n (m,0)<-"++
 "zip[0..]p]++[-1];l s = if j==s then 2 else p!!s;m=\n"
vv="\n "++z0++";z0=z"++z0++"0 ;a=\n "++zl 4++"-0;b="++zl 7++"-0;c="++zl 1++
 "\n "++z0++"-0;ms"++z0++"=[[4,\n 7,1],[6,0,5],[2,8,3],[4,6,2],[7\n ,0,8],[1, 5,3],[4,0,3],[1,0,2]]\n ;main=putStr(unlines[q m,q y,vv\n "++z0++"]);x="
 ++z0++"1; d=\n "++zl 6++"-0;e="++zl 0++"-0;f="++zl 5++"\n "++z0++"-0"
 ++";o="++z0++"2;p=[\n e,c,g,i,a,f,d,b,h];r=[\"\",\"You \"\n ++\"win\",\"I win\"]!!head([w|w<-[1\n ,2],x<-ms,all(\\x->w==l x)x]++[0\n "++z0++"]);n="++z0++"1"
 ++"9;g=\n "++zl 2++"-0;h="++zl 8++"-0;i="++zl 3++"\n "++z0++"-0;dd"++z0++
 "=drop\n\n"++r
;y= "vv=\"\\n \"++z0++\";z0=z\"++z0++\"0 ;a=\\n \"++zl 4++\"-0;b"++
 "=\"++zl 7++\"-0;c=\"++zl 1++\n \"\\n \"++z0++\"-0;ms\"++z0+"++
 "+\"=[[4,\\n 7,1],[6,0,5],[2,8,3],[4,6,2],[7\\n ,0,8],"++
 "[1, 5,3],[4,0,3],[1,0,2]]\\n ;main=putStr(unlines[q"++
 " m,q y,vv\\n \"++z0++\"]);x=\"\n ++z0++\"1; d=\\n \"++zl 6"++
 "++\"-0;e=\"++zl 0++\"-0;f=\"++zl 5++\"\\n \"++z0++\"-0\"\n +"++
 "+\";o=\"++z0++\"2;p=[\\n e,c,g,i,a,f,d,b,h];r=[\\\"\\\",\\\""++
 "You \\\"\\n ++\\\"win\\\",\\\"I win\\\"]!!head([w|w<-[1\\n ,2]"++
 ",x<-ms,all(\\\\x->w==l x)x]++[0\\n \"++z0++\"]);n=\"++z0"++
 "++\"1\"\n ++\"9;g=\\n \"++zl 2++\"-0;h=\"++zl 8++\"-0;i=\"++"++
 "zl 3++\"\\n \"++z0++\"-0;dd\"++z0++\n \"=drop\\n\\n\"++r\n;y="

        ;z0=z       0 ;a=
        -0;b=       -0;c=
        -0;ms       =[[4,
 7,1],[6,0,5],[2,8,3],[4,6,2],[7
 ,0,8],[1, 5,3],[4,0,3],[1,0,2]]
 ;main=putStr(unlines[q m,q y,vv
        ]);x=       1; d=
        -0;e=       -0;f=
        -0;o=       2;p=[
 e,c,g,i,a,f,d,b,h];r=["","You "
 ++"win","I win"]!!head([w|w<-[1
 ,2],x<-ms,all(\x->w==l x)x]++[0
        ]);n=       19;g=
        -0;h=       -0;i=
        -0;dd       =drop