feat(challenge-161/lubos-kolouch/python/ch-{12}.py,-perl/ch-2.pl-fix): Challenge 161 in Python, fix check for abcdrian in Perl

3 files changed, 71 insertions, 3 deletions

diff --git a/challenge-161/lubos-kolouch/perl/ch-2.pl b/challenge-161/lubos-kolouch/perl/ch-2.pl
index c813084ceb..ddde2dbfe0 100644
--- a/challenge-161/lubos-kolouch/perl/ch-2.pl
+++ b/challenge-161/lubos-kolouch/perl/ch-2.pl
@@ -38,9 +38,8 @@ sub get_abcdrian_pangram {
 
     while (<$file>) {
         chomp;
+        next unless is_abcd($_);
         process_word($_);
-
-        # seen all letters?
         return join( ' ', @output ) if scalar keys %seen_letters == 26;
     }
     close $file;
@@ -50,7 +49,7 @@ sub get_abcdrian_pangram {
 use Test::More;
 
 is( get_abcdrian_pangram(),
-    'a ad added adds ado adobe adore adorn adverb adversaries adversary adversely adversest advertisement advertising advice aerospace aesthetic afar affix affluence afterward agonize ajar akin antiquate'
+    'a ad adds ado ago ah ahoy all allot allow almost amp an art ax blot buy buzz cc cell chi deft envy jot knot qt'
 );
 
 done_testing;
diff --git a/challenge-161/lubos-kolouch/python/ch-1.py b/challenge-161/lubos-kolouch/python/ch-1.py
new file mode 100644
index 0000000000..7627473c05
--- /dev/null
+++ b/challenge-161/lubos-kolouch/python/ch-1.py
@@ -0,0 +1,17 @@
+""" glory for best belly boy! """
+
+
+def is_abcd(what: str) -> bool:
+    """Check if the str is in the right order"""
+
+    return what == "".join(sorted(what))
+
+
+with open("dictionary.txt") as in_file:
+    line = in_file.readline()
+
+    if is_abcd(line):
+        print(f"{line} is abcdrian")
+
+assert is_abcd("knotty") is True
+assert is_abcd("knotts") is False
diff --git a/challenge-161/lubos-kolouch/python/ch-2.py b/challenge-161/lubos-kolouch/python/ch-2.py
new file mode 100644
index 0000000000..7936fc9117
--- /dev/null
+++ b/challenge-161/lubos-kolouch/python/ch-2.py
@@ -0,0 +1,52 @@
+""" Challenge 161 LK Python """
+
+
+class Pangram:
+    """Challenge 161 Task 2"""
+
+    def __init__(self) -> None:
+        self.seen_letters: dict = {}
+        self.output: list = []
+
+    @staticmethod
+    def is_abcd(what: str) -> bool:
+        """Check if the file is in the right order"""
+        return what == "".join(sorted(what))
+
+    def process_word(self, what: str) -> None:
+        """Check if the word matches"""
+
+        this_run_letters = dict(self.seen_letters)
+
+        for char in what:
+            this_run_letters[char] = 1
+
+        if len(self.seen_letters.keys()) == len(this_run_letters.keys()) - 1:
+            # we added a letter
+            self.output.append(what)
+            self.seen_letters = dict(this_run_letters)
+
+        return
+
+    def get_abcdrian_pangram(self) -> str:
+        """only abecederian words solving exactly one letter"""
+        with open("dictionary.txt") as in_file:
+
+            while line := in_file.readline().strip():
+                if not self.is_abcd(line):
+                    continue
+
+                self.process_word(line)
+
+                # seen all letters?
+                if len(self.seen_letters.keys()) == 26:
+                    return " ".join(self.output)
+
+        return ""
+
+
+pangram = Pangram()
+assert (
+    pangram.get_abcdrian_pangram()
+    == "a ad adds ado ago ah ahoy all allot allow almost amp an art ax blot buy buzz cc cell chi deft envy jot knot qt"
+)