Added avg query

This commit is contained in:
2021-07-27 09:26:30 +02:00
parent 0f85d4b9bc
commit e0b7728719
5 changed files with 60 additions and 2 deletions

View File

@@ -0,0 +1,6 @@
class InvalidTypeException(Exception):
pass
class WrongTypeException(Exception):
pass