├── README.md
├── golf_circle_out.js
├── test_golf_circle.js
├── golf_tree_out.js
├── golf_tree_tompng.js
├── run_js_test.rb
├── golf_tree.js
├── golf_circle.js
└── test_golf_tree.js


/README.md:
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1 | 


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/golf_circle_out.js:
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1 | r="";for(s=x=y=40;y+s;)r+="*-\n"[x+s?y*y+x*x-->899|0:(x=s,y-=2,2)];return r


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/test_golf_circle.js:
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1 | function yourCode() {
2 |   %YOUR_CODE%
3 | }
4 | 
5 | function origCode() {
6 |   r="";for(y=-21;++y<20;r+="\n")for(x=-41;++x<40;)r+="*-"[x*x/4+y*y>224|0];return r;
7 | }
8 | 


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/golf_tree_out.js:
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1 | f=Math.abs;for(a=4;a--;)for(q=y=o=z=i="";q<3239;z=i++<160?p<2?2+p:p-81?z||4|f(q%81-40)*2<y%8+y:1:i&=f[a]=o+="\n|*-_%"[++q%81?z:0&++y])r=(a+i)*i*49999-5537&65535,p=f(r%78+82+r%38*81-q);return f


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/golf_tree_tompng.js:
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1 | for(u=[i=4];i--;)for(x=y=s=j=c="";y<40;c=j++<160?(p=~x-r%78)*p+(q=1+r%38-y)*q<2?2-!p+!q:c:j&=s+="\n|*-_%"[x--+80?c||2*Math.abs(x+41)<y+y%8|4:x&=u[y++,i]=s])r=(i+j)*j*49999-5537&65535;return u


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/run_js_test.rb:
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 1 | #!/usr/bin/env ruby
 2 | 
 3 | fn = ARGV[0]
 4 | 
 5 | system("ruby ~/wrk/caddy/caddy.rb -sq #{fn}")
 6 | code = File.read('out.js')
 7 | 
 8 | test = File.read("test_#{fn}")
 9 | test.sub!('%YOUR_CODE%', code)
10 | test += %q(
11 |   var origRes = origCode();
12 |   var yourRes = yourCode();
13 |   if (this.resConv) {
14 |     origRes = this.resConv(origRes);
15 |     yourRes = this.resConv(yourRes);
16 |   }
17 |   if (JSON.stringify(origRes) == JSON.stringify(yourRes)) {
18 |     print("OK");
19 |   } else {
20 |     print("FAIL");
21 |     print(yourRes);
22 |   }
23 | )
24 | 
25 | test_file = '/tmp/test.js'
26 | File.open(test_file, 'w') do |of|
27 |   of.print(test)
28 | end
29 | system("d8 #{test_file}")
30 | 


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/golf_tree.js:
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 1 | // 192
 2 | 
 3 | f=Math.abs;
 4 | //for(b=0;q=b>>2,a=b%4,q?0:f[a]="",y=q++/81|0,b++<12956;f[a]+="_%-*|\n"[q%81?z||0|f(q%81-41)*2<y%8+y:5])
 5 | for(a=4;a--;)
 6 | 
 7 |   for(q=y=o=z=i="";q<3239;z=i++<160?p<2?2+p:p-81?z||4|f(q%81-40)*2<y%8+y:1:i&=f[a]=o+="\n|*-_%"[++q%81?z:0&++y])
 8 |     r=(a+i)*i*49999-5537&65535,
 9 |       p=f(r%78+82+r%38*81-q);
10 | 
11 | //  for(q=y=f[a]="";++q<3240;f[a]+="\n|*-_%"[q%81?z||4|f(q%81-41)*2<y%8+y:0&++y])
12 | //    for(z=i=0;i<160;z=p<2?2+p:p-81?z:1)
13 | //      r=(a+i)*i++*49999-5537&65535,
14 | //        p=f(r%78+83+r%38*81-q);
15 | 
16 | 
17 | //  for(q=y=f[a]="";++q<3240;f[a]+="\n|*-_%"[q%81?z||4|f(q%81-41)*2<y%8+y:0&++y])
18 | //    for(z=0,i=159;!z&&~i;z=p<2?2+p:p==81|0)
19 | //      r=(a+i)*i--*49999-5537&65535,
20 | //        p=f(r%78+83+r%38*81-q);
21 | 
22 | //  for(q=y=z=i=0;i<160?(r=(a+i)*i++*49999-5537&65535,p=f(r%78+82+r%38*81-q),z=p-81?p<2?3-p:z:4,1):++q<3240?(o+="_%-*|\n"[q%81?z||0|f(q%81-41)*2<y%8+y:5+!++y],z=i=0,1):0;);
23 | 
24 | 
25 | //  for(y=-1;++y<40;)
26 | //    for(y?o+="\n":0,x=-41;++x<40;o+="_%-*|"[z||f(x)*2<y%8+y|0])
27 | //      for(z=i=0;i<160;z=p+80?p?~p?z:2:3:4)
28 | //        r=(a+i)*i++*49999-5537&65535,
29 | //          p=-f(r%78+41+(r%38-y)*80-x);
30 | 
31 | //f
32 | return f
33 | //return f
34 | 


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/golf_circle.js:
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 1 | /*
 2 | r="";for(y=-21;++y<20;r+="\n")for(x=-41;++x<40;)r+="-*"[x*x/4+y*y<225&1];return r;
 3 | 
 4 | r="";for(y=s=40;y+s;y-=2,r+="\n")for(x=s;x+s;)r+="-*"[x*x--+y*y<900&1];return r
 5 | 
 6 | r="";for(y=-21;++y<20;r+="\n")x=-41,r+=evalfor(x=-41;++x<40;)r+="-*"[x*x/4+y*y<225&1];return r;
 7 | 
 8 | 
 9 | r="";for(y=-21;++y<20;r+="\n")for(x=-41;++x<40;)r+="*-"[x*x/4+y*y>224|0];return r;
10 | 
11 | r="";for(x=y=-40;y<40;)r+=x>39?(x=-40,y+=2,"\n"):"*-"[x*x+++y*y>899|0];return r;
12 | 
13 | 
14 | r="";x=-41;for(y=-40;y<40;)r+=++x>39?(x=-41,y+=2,"\n"):"*-"[x*x+y*y>899|0];return r;
15 | 
16 | r="";x=-41;for(y=-21;++x<40?(r+="*-"[x*x/4+y*y>224|0]):(r+="\n",x=-41,++y<20););return r;
17 | 
18 | r="";x=-41;for(y=-21;y<20;)r+=++x>39?x=-41,++y,"\n":"*-"[x*x/4+y*y>224|0];return r;
19 | 
20 | r="";for(a=-1;++a<3240;)x=a%81-40,y=(a/81|0)-20,r+="-*\n"[x>39?2:x*x/4+y*y<225&1];return r;
21 | 
22 | 
23 | r="";for(s=x=y=-40;y+s;)r+=x+s?"*-"[y*y+x*x++>899|0]:(x=s,y+=2,"\n");return r;
24 | r="";for(s=x=y=-40;y+s;)r+=x+s?y*y+x*x++>899?"*":"-":(x=s,y+=2,"\n");return r;
25 | r="";for(s=x=y=-40;y+s;)r+=x+s?"*-"[y*y+x*x++>899|0]:(x=s,y+=2,"\n");return r
26 | r="";for(s=x=y=-40;y+s;)r+=x+s?y*y+x*x++>899?"*":"-":(x=s,y+=2,"\n");return r
27 | 
28 | r="";for(s=x=y=40;y+s;)r+=x+s?"*-"[y*y+x*x-->899|0]:(x=s,y-=2,"\n");return r
29 | */
30 | r="";for(s=x=y=40;y+s;)r+="*-\n"[x+s?y*y+x*x-->899|0:(x=s,y-=2,2)];return r
31 | 
32 | //r="";for(s=x=y=40;y+s;r+="*-\n"[d])d=x+s?y*y+x*x-->899|0:(x=s,y-=2,2);return r
33 | 
34 | 


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/test_golf_tree.js:
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 1 | function origCode() {
 2 |   var arrayMax = 4;
 3 |   var resArray = new Array(arrayMax);
 4 |   // アニメ用の4枚のアスキーアートを返す
 5 | 
 6 |   var w = 80;
 7 |   var h = 40;
 8 |   var illumination = 160;
 9 | 
10 |   // キャンバス用配列を初期化
11 |   var canvasArray = new Array(4);
12 |   for (var a = 0; a < arrayMax; a ++) {
13 |     canvasArray[a] = new Array(h);
14 |     for (var y = 0; y < h; y ++) {
15 |       canvasArray[a][y] = new Array(w);
16 |     }
17 |   }
18 | 
19 |   // ツリーを作成
20 |   for (var a = 0; a < arrayMax; a ++) {
21 |     for (var y = 0; y < h; y ++) {
22 |       for (var x = 0; x < w; x ++) {
23 |         canvasArray[a][y][x] = "_";
24 | 
25 |         var treeTop = Math.floor(y / 8) * 4;
26 |         var treeW = Math.floor(y / 8 + 1) * 8;
27 | 
28 |         if (Math.abs(x - w / 2) < (y - treeTop) % treeW) {
29 |           canvasArray[a][y][x] = "%";
30 |         }
31 |       }
32 |     }
33 |   }
34 | 
35 |   // イルミネーションを作成
36 |   for (var a = 0; a < arrayMax; a ++) {
37 |     for (var i = 0; i < illumination; i ++) {
38 |       var r = (a + i) * i * 49999 + 59999 & 0xFFFF;
39 |       var x = 1 + r % (w - 2);
40 |       var y = 1 + r % (h - 2);
41 | 
42 |       canvasArray[a][y][x] = "*";
43 |       canvasArray[a][y][x - 1] = "-";
44 |       canvasArray[a][y][x + 1] = "-";
45 |       canvasArray[a][y - 1][x] = "|";
46 |       canvasArray[a][y + 1][x] = "|";
47 |     }
48 |   }
49 | 
50 |   // 文字列化
51 |   for (var a = 0; a < arrayMax; a ++) {
52 |     var arrayY = new Array(h);
53 |     for (var y = 0; y < h; y ++) {
54 |       arrayY[y] = canvasArray[a][y].join("");
55 |     }
56 |     resArray[a] = arrayY.join("\n");
57 |   }
58 | 
59 |   // 戻り値を戻して終了
60 |   return resArray;
61 | }
62 | 
63 | function yourCode() {
64 |   %YOUR_CODE%
65 | }
66 | 
67 | function resConv(r) {
68 |   var a = [];
69 |   for (var i = 0; i < 4; i++)
70 |     a[i] = r[i];
71 |   return a;
72 | }
73 | 


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