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-rwxr-xr-xchallenge-256/packy-anderson/python/ch-1.py36
-rwxr-xr-xchallenge-256/packy-anderson/python/ch-2.py23
2 files changed, 59 insertions, 0 deletions
diff --git a/challenge-256/packy-anderson/python/ch-1.py b/challenge-256/packy-anderson/python/ch-1.py
new file mode 100755
index 0000000000..d5aab629f4
--- /dev/null
+++ b/challenge-256/packy-anderson/python/ch-1.py
@@ -0,0 +1,36 @@
+#!/usr/bin/env python
+
+def maximumPairs(words):
+ count = 0
+ while words:
+ # the the first word off the list
+ first = words.pop(0)
+ # now compare to the rest of the words in the list
+ for i in range(len(words)):
+ second = words[i]
+ if first == second[::-1]:
+ # we found a pair
+ count += 1
+ # remove words[i] from the list
+ words.pop(i)
+ # we don't need to compare
+ # any more words to first
+ break
+ return count
+
+def comma_join(arr):
+ return '", "'.join(arr)
+
+def solution(words):
+ print(f'Input: @words = ({words})')
+ count = maximumPairs(words)
+ print(f'Output: {count}')
+
+print('Example 1:')
+solution(["ab", "de", "ed", "bc"])
+
+print('\nExample 2:')
+solution(["aa", "ba", "cd", "ed"])
+
+print('\nExample 3:')
+solution(["uv", "qp", "st", "vu", "mn", "pq"])
diff --git a/challenge-256/packy-anderson/python/ch-2.py b/challenge-256/packy-anderson/python/ch-2.py
new file mode 100755
index 0000000000..a178ffab9e
--- /dev/null
+++ b/challenge-256/packy-anderson/python/ch-2.py
@@ -0,0 +1,23 @@
+#!/usr/bin/env python
+
+def mergeStrings(str1, str2):
+ chars1 = list(str1)
+ chars2 = list(str2)
+ result = ''
+ while chars1 or chars2:
+ if chars1:
+ result += chars1.pop(0)
+ if chars2:
+ result += chars2.pop(0)
+ return result
+
+def solution(str1, str2):
+ print(f'Input: $str1 = "{str1}", $str2 = "{str2}"')
+ output = mergeStrings(str1, str2)
+ print(f'Output: {output}')
+
+print('Example 1:')
+solution("abcd", "1234")
+
+print('\nExample 2:')
+solution("abc", "12345") \ No newline at end of file