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prabhupant · prabhupant · commit b3084e4c230c · 2019-09-17T22:13:13.000+05:30
diff --git a/data_structures/array/permutations_of_word.py b/data_structures/array/permutations_of_word.py
@@ -0,0 +1,17 @@
+def permutation(lst):
+    if len(lst) == 0:
+        return []
+    if len(lst) == 1:
+        return [lst]
+    l = []
+    for i in range(len(lst)):
+        m = lst[i]
+        rem_lst = lst[:i] + lst[i+i:]
+        for p in permutation(rem_lst):
+            l.append([m] + p)
+    return l
+
+
+data = list('hello world')
+for p in permutation(data):
+    print(p)
