diff --git a/09-2.py b/09-2.py
index c5dc64f..bf25146 100644
--- a/09-2.py
+++ b/09-2.py
@@ -1,28 +1,34 @@
 # Python!
 import re
+
+class compression_group:
+	def __init__(self, match_object):
+		self.length, self.reps = [int(x) for x in match_object.groups()]
+		self.marker_start, self.body_start = match_object.span()
+		self.end = self.body_start + self.length
+
+
 with open('09.txt') as file:
 	compressed = file.read().rstrip('\n')
 
-
-def split_groups(sequence)
-	groups = []
-	while sequence:
-		marker = marker_exp.match(sequence)
-		stop = marker.span()[1] + int(marker.groups()[0])
-		groups.append(sequence[:stop])
-		sequence = sequence[stop:]
-	return groups
-
-
 marker_exp = re.compile('\((\d*)x(\d*)\)')
+char_exp = re.compile('[\(\)\dx]')
 
-sections = split_groups(compressed)
-
-for section in sections:
-	subgroups = []
-	while marker_exp.findall(subgroups) > 1:
-		subgroups = split_groups(section)
-
-
+markers = marker_exp.finditer(compressed)
+groups = [compression_group(m) for m in markers]
 
+characters = 0
+index = 0
+for i, c in enumerate(compressed):
+	if not char_exp.match(c):
+		current_groups = []
+		multiplier = 1
+		for group in groups:
+			if group.body_start <= i < group.end:
+				multiplier *= group.reps
+				current_groups.append(group)
+			elif current_groups and i > current_groups[0].end:
+				break
+		characters += multiplier
 
+print(characters)