diff --git a/1.py b/1.py
new file mode 100644
index 0000000..34f2216
--- /dev/null
+++ b/1.py
@@ -0,0 +1,6 @@
+def func(num):
+    if num == 1:
+        return 1
+    print(num-1)
+    return num + func(num-1)
+print(func(10) ) 
\ No newline at end of file