From 97b4c5d86cc12447ac6845e25a863e26a88aec35 Mon Sep 17 00:00:00 2001
From: tomsmeding <tom.smeding@gmail.com>
Date: Sun, 11 Dec 2016 21:18:47 +0100
Subject: 7b 8 9a

---
 9a.py | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100755 9a.py

(limited to '9a.py')

diff --git a/9a.py b/9a.py
new file mode 100755
index 0000000..2bba4a2
--- /dev/null
+++ b/9a.py
@@ -0,0 +1,21 @@
+#!/usr/bin/env python3
+
+import sys
+
+def decomplen(s):
+	total=0
+	i=0
+	while i<len(s):
+		if s[i]=="(":
+			closeidx=s.index(")",i+1)
+			marker=[int(x) for x in s[i+1:closeidx].split("x")]
+			repstr=s[closeidx+1:closeidx+1+marker[0]]
+			total+=marker[1]*len(repstr)
+			i=closeidx+1+marker[0]
+		else:
+			total+=1
+			i+=1
+
+	return total
+
+print(decomplen(sys.stdin.readline()[:-1]))
-- 
cgit v1.2.3-70-g09d2