Challenge 331 solutions by Packy Anderson

  * Raku that maybe looks like Raku, but mostly like Perl
  * Perl
  * Python that definitely looks like Perl
  * Elixir that's starting to look more like Elixir

1 blog post

2 files changed, 53 insertions, 0 deletions

diff --git a/challenge-331/packy-anderson/python/ch-1.py b/challenge-331/packy-anderson/python/ch-1.py
new file mode 100755
index 0000000000..c37a04e768
--- /dev/null
+++ b/challenge-331/packy-anderson/python/ch-1.py
@@ -0,0 +1,20 @@
+#!/usr/bin/env python
+
+def distinctAverages(nums):
+  pass
+
+def last_word(strVal):
+  return len(strVal.split()[-1])
+
+def solution(strVal):
+  print(f'Input: $str = "{strVal}"')
+  print(f'Output: {last_word(strVal)}')
+
+print('Example 1:')
+solution("The Weekly Challenge")
+
+print('\nExample 2:')
+solution("   Hello   World    ")
+
+print('\nExample 3:')
+solution("Let's begin the fun")
diff --git a/challenge-331/packy-anderson/python/ch-2.py b/challenge-331/packy-anderson/python/ch-2.py
new file mode 100755
index 0000000000..fb0049aae5
--- /dev/null
+++ b/challenge-331/packy-anderson/python/ch-2.py
@@ -0,0 +1,33 @@
+#!/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")