Initial data commit

Task/Ordered-partitions/Python/ordered-partitions-2.py

@@ -0,0 +1,10 @@
+from itertools import combinations as comb
+
+def partitions(*args):
+    def minus(s1, s2): return [x for x in s1 if x not in s2]
+    def p(s, *args):
+        if not args: return [[]]
+        return [[c] + r for c in comb(s, args[0]) for r in p(minus(s, c), *args[1:])]
+    return p(range(1, sum(args) + 1), *args)
+
+print partitions(2, 0, 2)