Initial data commit

Task/Sorting-algorithms-Pancake-sort/Groovy/sorting-algorithms-pancake-sort-1.groovy

@@ -0,0 +1,16 @@
+def makeSwap = { a, i, j = i+1 -> print "."; a[[j,i]] = a[[i,j]] }
+
+def flip = { list, n -> (0..<((n+1)/2)).each { makeSwap(list, it, n-it) } }
+
+def pancakeSort = { list ->
+    def n = list.size()
+    (1..<n).reverse().each { i ->
+        def max = list[0..i].max()
+        def flipPoint = (i..0).find{ list[it] == max }
+        if (flipPoint != i) {
+            flip(list, flipPoint)
+            flip(list, i)
+        }
+    }
+    list
+}

Task/Sorting-algorithms-Pancake-sort/Groovy/sorting-algorithms-pancake-sort-2.groovy

@@ -0,0 +1,9 @@
+println (pancakeSort([23,76,99,58,97,57,35,89,51,38,95,92,24,46,31,24,14,12,57,78,4]))
+println (pancakeSort([88,18,31,44,4,0,8,81,14,78,20,76,84,33,73,75,82,5,62,70,12,7,1]))
+println ()
+println (pancakeSort([10, 10.0, 10.00, 1]))
+println (pancakeSort([10, 10.00, 10.0, 1]))
+println (pancakeSort([10.0, 10, 10.00, 1]))
+println (pancakeSort([10.0, 10.00, 10, 1]))
+println (pancakeSort([10.00, 10, 10.0, 1]))
+println (pancakeSort([10.00, 10.0, 10, 1]))