From 6bce9cdb6a018c418b561141f74077d69112f744 Mon Sep 17 00:00:00 2001
From: s45147 <szymon.danielczyk@gmail.com>
Date: Sat, 16 Dec 2017 20:27:32 +0100
Subject: [PATCH] task11 fixed

---
 labs02/task11.py | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/labs02/task11.py b/labs02/task11.py
index 62e180d..28e7808 100644
--- a/labs02/task11.py
+++ b/labs02/task11.py
@@ -11,13 +11,10 @@ Oba napisy będą składać się wyłacznie z małych liter.
 def common_chars(string1, string2):
     wspolne = []
 
-    for z1 in string1:
-        for z2 in string2:
-            if z1 == z2:
-                wspolne.append(z1)
-    return wspolne.sort()
-
-
+    for z in string1.replace(" ", ""):
+        if z in string2.replace(" ", "") and z not in wspolne:
+            wspolne.append(z)
+    return sorted(wspolne)
 
 def tests(f):
     inputs = [["this is a string", "ala ma kota"]]