diff --git a/u1/two_fer.py b/u1/two_fer.py
index 51a10e3..973818f 100644
--- a/u1/two_fer.py
+++ b/u1/two_fer.py
@@ -1,4 +1,4 @@
 def two_fer(name ='teba'):
     if not name:
         name = 'teba'
-    return f'Jeden pre {name}, jeden pre mňa.'
+    return f'Jeden pre {name}, jeden pre mňa
\ No newline at end of file
diff --git a/u6/matching_brackets.py b/u6/matching_brackets.py
new file mode 100644
index 0000000..f06f204
--- /dev/null
+++ b/u6/matching_brackets.py
@@ -0,0 +1,18 @@
+def is_paired(input_string):
+    stack = []
+
+    for char in input_string:
+        if char == '(' or char == '[]' or char == '{':
+            stack.append(char)
+
+        else if char == ')':
+            if len(stack) == 0 or stack.pop() != '(':
+                return False
+        else if char == ']':
+            if len(stack) == 0 or stack.pop() != '[':
+                return False
+        else if char == '}':
+            if len(stack) == 0 or stack.pop() != '{':
+                return False
+
+    return len(stack) == 0
\ No newline at end of file