Initial data commit

Task/Flatten-a-list/PureBasic/flatten-a-list-1.basic

@@ -0,0 +1,22 @@
+Structure RCList
+  Value.i
+  List A.RCList()
+EndStructure
+
+Procedure Flatten(List A.RCList())
+  ResetList(A())
+  While NextElement(A())
+    With A()
+      If \Value
+        Continue
+      Else
+        ResetList(\A())
+        While NextElement(\A())
+          If \A()\Value: A()\Value=\A()\Value: EndIf
+        Wend
+      EndIf
+      While ListSize(\A()): DeleteElement(\A()): Wend
+      If Not \Value: DeleteElement(A()): EndIf
+    EndWith
+  Wend
+EndProcedure

Task/Flatten-a-list/PureBasic/flatten-a-list-2.basic

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+;- Set up two lists, one multi dimensional and one 1-D.
+NewList A.RCList()
+
+;- Create a deep list
+With A()
+  AddElement(A()):  AddElement(\A()): AddElement(\A()): \A()\Value=1
+  AddElement(A()):                     A()\Value=2
+  AddElement(A()):  AddElement(\A()): \A()\Value=3
+  AddElement(\A()):                   \A()\Value=4
+  AddElement(A()):  AddElement(\A()): \A()\Value=5
+  AddElement(A()):  AddElement(\A()): AddElement(\A()): AddElement(\A())
+  AddElement(A()):  AddElement(\A()): AddElement(\A()): \A()\Value=6
+  AddElement(A()):                     A()\Value=7
+  AddElement(A()):                     A()\Value=8
+  AddElement(A()):  AddElement(\A()): AddElement(\A())
+EndWith
+
+Flatten(A())
+
+;- Present the result
+If OpenConsole()
+  Print("Flatten: [")
+  ForEach A()
+    Print(Str(A()\Value))
+    If ListIndex(A())<(ListSize(A())-1)
+      Print(", ")
+    Else
+      PrintN("]")
+    EndIf
+  Next
+  Print(#CRLF$+"Press ENTER to quit"): Input()
+EndIf