save project

func.py

-def tab():
-    total = []
-        try:
-            unit= int(input("请输入："))
-        except:
-            print('需要')
-        else:
-            total.append(unit)
-    print(total)
-tab()
+
+total = []
+try:
+    unit= int(input("请输入："))
+except:
+    print('需要')
+else:
+    total.append(unit)
+print(total)
\ No newline at end of file