diff --git a/labs03/task02.py b/labs03/task02.py
new file mode 100644
index 0000000..7cbd864
--- /dev/null
+++ b/labs03/task02.py
@@ -0,0 +1,15 @@
+#task02
+#Fibonacci
+
+def fibonacci(n):
+    if n <= 1:
+        return n
+    else:
+        return fibonacci(n-2) + fibonacci(n-1)
+
+print(fibonacci(0))
+print(fibonacci(1))
+print(fibonacci(2))
+print(fibonacci(3))
+print(fibonacci(4))
+print(fibonacci(20))
\ No newline at end of file