- Added guest contributions by Robert DiCicco.

1 files changed, 63 insertions, 0 deletions

diff --git a/challenge-195/robert-dicicco/python/ch-1.py b/challenge-195/robert-dicicco/python/ch-1.py
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+#!/usr/bin/env python
+
+'''
+
+AUTHOR: Robert DiCicco
+
+DATE  : 2022-12-13
+
+Challenge 195 Special Integers ( Python )
+
+ 
+
+SAMPLE OUTPUT
+
+python .\SpecialIntegers.py
+
+Input: $n =  15
+
+Output: 14
+
+ 
+
+Input: $n =  35
+
+Output: 32
+
+-------------------------------------------------
+
+'''
+
+ 
+
+def CheckUniqueDigits(n) :
+
+  seen = {}
+
+  my_list = [int(x) for x in str(n)]
+
+  for onedig in my_list:
+
+    if onedig in seen:
+
+       return 0
+
+    else :
+
+       seen[onedig] = 1
+
+  return 1
+
+ 
+
+for n in [15, 35] :
+
+  output = 0
+
+  print("Input: $n = ", n)
+
+  for x in range(0,n):
+
+    output += CheckUniqueDigits(x)
+
+  print(f"Output: {output}\n")