Data commit

Task/Range-extraction/MiniScript/range-extraction.mini

@@ -0,0 +1,22 @@
+extractRange = function(ints)
+    result = []
+    idx = 0
+    while idx < ints.len
+        runLen = 1
+        while idx+runLen < ints.len and ints[idx+runLen] == ints[idx] + runLen
+            runLen = runLen + 1
+        end while
+        if runLen > 2 then
+            result.push ints[idx] + "-" + ints[idx+runLen-1]
+            idx = idx + runLen
+        else
+            result.push ints[idx]
+            idx = idx + 1
+        end if
+    end while
+    return join(result, ",")
+end function
+
+test = [ 0,  1,  2,  4,  6,  7,  8, 11, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
+   25, 27, 28, 29, 30, 31, 32, 33, 35, 36, 37, 38, 39]
+print extractRange(test)