diff -r d9f8245d0861 -r d59404a41d5f main_templates2/wordle.scala
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main_templates2/wordle.scala	Sat Jan 14 14:13:16 2023 +0000
@@ -0,0 +1,78 @@
+// Main Part 2 about Evil Wordle
+//===============================
+
+
+object M2 { 
+
+import io.Source
+import scala.util._
+
+// ADD YOUR CODE BELOW
+//======================
+
+
+//(1)
+def get_wordle_list(url: String) : List[String] = ???
+
+// val secrets = get_wordle_list("https://nms.kcl.ac.uk/christian.urban/wordle.txt")
+// secrets.length // => 12972
+// secrets.filter(_.length != 5) // => Nil
+
+//(2)
+def removeN[A](xs: List[A], elem: A, n: Int) : List[A] = ???
+
+
+// removeN(List(1,2,3,2,1), 3, 1)  // => List(1, 2, 2, 1)
+// removeN(List(1,2,3,2,1), 2, 1)  // => List(1, 3, 2, 1)
+// removeN(List(1,2,3,2,1), 1, 1)  // => List(2, 3, 2, 1)
+// removeN(List(1,2,3,2,1), 0, 2)  // => List(1, 2, 3, 2, 1)
+
+// (3)
+abstract class Tip
+case object Absent extends Tip
+case object Present extends Tip
+case object Correct extends Tip
+
+
+def pool(secret: String, word: String) : List[Char] = ??? 
+
+def aux(secret: List[Char], word: List[Char], pool: List[Char]) : List[Tip] = ???
+
+def score(secret: String, word: String) : List[Tip] = ???
+
+
+// score("chess", "caves") // => List(Correct, Absent, Absent, Present, Correct)
+// score("doses", "slide") // => List(Present, Absent, Absent, Present, Present)
+// score("chess", "swiss") // => List(Absent, Absent, Absent, Correct, Correct)
+// score("chess", "eexss") // => List(Present, Absent, Absent, Correct, Correct)
+
+// (4)
+def eval(t: Tip) : Int = ???
+
+def iscore(secret: String, word: String) : Int = ???
+
+//iscore("chess", "caves") // => 21
+//iscore("chess", "swiss") // => 20
+
+// (5)
+def lowest(secrets: List[String], word: String, current: Int, acc: List[String]) : List[String] = ???
+
+def evil(secrets: List[String], word: String) : List[String] = ???
+
+
+//evil(secrets, "stent").length
+//evil(secrets, "hexes").length
+//evil(secrets, "horse").length
+//evil(secrets, "hoise").length
+//evil(secrets, "house").length
+
+// (6)
+def frequencies(secrets: List[String]) : Map[Char, Double] = ???
+
+// (7)
+def rank(frqs: Map[Char, Double], s: String) : Double = ???
+
+def ranked_evil(secrets: List[String], word: String) : List[String] = ???
+
+
+}