added day 06

06/input01_sample.txt

@@ -0,0 +1,15 @@
+abc
+
+a
+b
+c
+
+ab
+ac
+
+a
+a
+a
+a
+
+b

06/solve01.py

@@ -0,0 +1,15 @@
+#!/usr/bin/env python
+
+ans_yes = 0
+with open("input01.txt","r") as f:
+	answers = ""
+	for line in f:
+		line = line.strip()
+		if len(line) == 0:
+			ans_yes += len(set(answers))
+			answers = ""
+			continue
+		answers += line
+
+ans_yes += len(set(answers))
+print(ans_yes)

06/solve02.py

@@ -0,0 +1,17 @@
+#!/usr/bin/env python
+
+import string
+
+ans_yes = 0
+with open("input01.txt","r") as f:
+	answers = set(string.ascii_lowercase)
+	for line in f:
+		line = line.strip()
+		if len(line) == 0:
+			ans_yes += len(answers)
+			answers = set(string.ascii_lowercase)
+			continue
+		answers = answers.intersection(set(line))
+
+ans_yes += len(answers)
+print(ans_yes)