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diff --git a/challenge-331/packy-anderson/python/ch-2.py b/challenge-331/packy-anderson/python/ch-2.py
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+++ b/challenge-331/packy-anderson/python/ch-2.py
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+#!/usr/bin/env python
+
+def buddy_string(source, target):
+  # put the source characters in an array
+  src = list(source)
+  # loop over the first to all but last characters
+  for i in range(len(src) - 1):
+    # generate a list of character positions
+    slice = list(range(len(src)))
+    # swap the $i-th and following positions
+    (slice[i], slice[i+1]) = (slice[i+1], slice[i])
+    # test to see if it matches the target!
+    if ''.join([ src[c] for c in slice ]) == target:
+      return True
+  # womp-womp! nothing matched!
+  return False
+
+def solution(source, target):
+  print(f'Input: $source = "{source}"')
+  print(f'       $target = "{target}"')
+  print(f'Output: {buddy_string(source, target)}')
+
+print('Example 1:')
+solution("fuck", "fcuk")
+
+print('\nExample 2:')
+solution("love", "love")
+
+print('\nExample 3:')
+solution("fodo", "food")
+
+print('\nExample 4:')
+solution("feed", "feed")