Add the "brainfuck" hole

JRaspass · JRaspass · commit 05e21ffe39c8 · 2018-01-27T23:39:06.000Z
Updates #3
diff --git a/routes/hole.go b/routes/hole.go
@@ -30,6 +30,7 @@ Two Turtle Doves, and
 A Partridge in a Pear Tree.</blockquote>`,
 	"99-bottles-of-beer": `<h1>99 Bottles of Beer</h1><p>Print the lyrics to the song 99 Bottles of Beer.</p>`,
 	"arabic-to-roman":    `<h1>Arabic to Roman</h1><p>For each arabic numeral argument print the same number in roman numerals.</p>`,
+	"brainfuck":          `<h1>Brainfuck</h1><p>Brainfuck is a minimalistic esoteric programming language created by Urban Müller in 1993.<p>Assuming an infinitely large array, the entire Brainfuck alphabet matches the following pseudocode:<table><tr><th>&gt;<td>ptr++<tr><th>&lt;<td>ptr--<tr><th>+<td>array[ptr]++<tr><th>-<td>array[ptr]--<tr><th>.<td>print(chr(array[ptr]))<tr><th>[<td>while(array[ptr]){<tr><th>]<td>}</table><p>Write a program that will receive various Brainfuck programs as arguments and execute each program in turn.</p>`,
 	"christmas-trees": `<h1>Christmas Trees</h1><p>Print a size ascending range of Christmas trees using asterisks, ranging from size <b>3</b> to size <b>9</b>, each tree separated by a blank line.<p>A size <b>3</b> tree should look like this, with a single centered asterisk for the trunk:<pre>   *
   ***
  *****
diff --git a/routes/home.go b/routes/home.go
@@ -74,8 +74,9 @@ func home(w http.ResponseWriter, r *http.Request, _ httprouter.Params) {
 		         WHEN '𝑒'                    THEN 19
 		         WHEN 'τ'                    THEN 20
 		         WHEN 'arabic-to-roman'      THEN 21
-		         WHEN 'roman-to-arabic'      THEN 22
-		         WHEN 'spelling-numbers'     THEN 23
+		         WHEN 'brainfuck'            THEN 22
+		         WHEN 'roman-to-arabic'      THEN 23
+		         WHEN 'spelling-numbers'     THEN 24
 		         END, row_number`,
 		printHeader(w, r, 200),
 	)
@@ -137,6 +138,8 @@ func home(w http.ResponseWriter, r *http.Request, _ httprouter.Params) {
 				w.Write([]byte(`Medium><a href=99-bottles-of-beer>99 Bottles of Beer`))
 			case "arabic-to-roman":
 				w.Write([]byte(`Slow><a href=arabic-to-roman>Arabic to Roman`))
+			case "brainfuck":
+				w.Write([]byte(`Slow><a href=brainfuck>Brainfuck`))
 			case "christmas-trees":
 				w.Write([]byte(`Medium><a href=christmas-trees>Christmas Trees`))
 			case "divisors":
diff --git a/routes/scores.go b/routes/scores.go
@@ -14,6 +14,7 @@ var holes = [][]string{
 	{"12-days-of-christmas", "12 Days of Christmas"},
 	{"99-bottles-of-beer", "99 Bottles of Beer"},
 	{"arabic-to-roman", "Arabic to Roman"},
+	{"brainfuck", "Brainfuck"},
 	{"christmas-trees", "Christmas Trees"},
 	{"divisors", "Divisors"},
 	{"emirp-numbers", "Emirp Numbers"},
diff --git a/routes/solution.go b/routes/solution.go
@@ -41,6 +41,8 @@ func solution(w http.ResponseWriter, r *http.Request, _ httprouter.Params) {
 	switch in.Hole {
 	case "arabic-to-roman":
 		args, out.Exp = arabicToRoman(false)
+	case "brainfuck":
+		args, out.Exp = brainfuck()
 	case "pangram-grep":
 		args, out.Exp = pangramGrep()
 	case "quine":
