fix import issues by using pragma once

This commit is contained in:
2020-11-24 21:21:57 +01:00
parent 6d6980332a
commit 83b5344d32
3 changed files with 9 additions and 3 deletions

View File

@@ -1,3 +1,5 @@
#pragma once
#include<iostream>
#include<set>
#include<stdexcept>