Initial data commit

Task/Damm-algorithm/Dyalect/damm-algorithm.dyalect

@@ -0,0 +1,30 @@
+let table = [
+    [0, 3, 1, 7, 5, 9, 8, 6, 4, 2],
+    [7, 0, 9, 2, 1, 5, 4, 8, 6, 3],
+    [4, 2, 0, 6, 8, 7, 1, 3, 5, 9],
+    [1, 7, 5, 0, 9, 8, 3, 4, 2, 6],
+    [6, 1, 2, 3, 0, 4, 5, 9, 7, 8],
+    [3, 6, 7, 4, 2, 0, 9, 5, 8, 1],
+    [5, 8, 6, 9, 7, 2, 0, 1, 3, 4],
+    [8, 9, 4, 5, 3, 6, 2, 0, 1, 7],
+    [9, 4, 3, 8, 6, 1, 7, 2, 0, 5],
+    [2, 5, 8, 1, 4, 3, 6, 7, 9, 0]
+]
+
+func damm(s) {
+    var interim = 0
+    for c in s {
+        interim = table[interim][Integer(c)]
+    }
+    return interim == 0;
+}
+
+let numbers = [5724, 5727, 112946, 112949]
+for number in numbers {
+    let isValid = damm(number.ToString())
+    if isValid {
+        print("\(number) is valid")
+    } else {
+        print("\(number) is invalid")
+    }
+}