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diff --git a/challenge-239/robert-dicicco/python/ch-2.py b/challenge-239/robert-dicicco/python/ch-2.py
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+#!/usr/bin/env python
+'''
+---------------------------------------
+AUTHOR : Robert DiCicco
+DATE   : 2023-10-22
+Challenge 239 Task 02 Consistent Strings ( Python )
+--------------------------------------
+'''
+
+
+mystr = [["ad", "bd", "aaab", "baa", "badab", "ab"],
+              ["a", "b", "c", "ab", "ac", "bc", "abc","abc"],
+              ["cc", "acd", "b", "ba", "bac", "bad", "ac", "d","cad"]]
+cnt = 0
+
+def CheckConsistent(str, mallow) :
+    total = 0
+    i = 0
+    while (i < len(str) - 1):
+        S = set([*str[i]])
+        M = set([*mallow])
+        df = (S - M)
+        if len(df) == 0:
+            total += 1
+        i += 1
+    return total
+
+while cnt < len(mystr) :
+    ln = len(mystr[cnt])
+    print(f"Input: @str = {mystr[cnt][0:ln-1]}")
+    print(f"Allowed = {mystr[cnt][-1]}")
+    mallow = mystr[cnt][-1]
+    retval = CheckConsistent(mystr[cnt], mallow)
+    print(f"Output: {retval}\n")
+    cnt += 1
+
+'''
+---------------------------------------
+SAMPLE OUTPUT
+
+python .\Consistent.py
+
+Input: @str = ['ad', 'bd', 'aaab', 'baa', 'badab']
+Allowed = ab
+Output: 2
+
+Input: @str = ['a', 'b', 'c', 'ab', 'ac', 'bc', 'abc']
+Allowed = abc
+Output: 7
+
+Input: @str = ['cc', 'acd', 'b', 'ba', 'bac', 'bad', 'ac', 'd']
+Allowed = cad
+Output: 4
+--------------------------------------
+'''
+
+