1 files changed, 8 insertions, 0 deletions
diff --git a/global.h b/global.h
new file mode 100644
index 0000000..4abd67a
--- /dev/null
+++ b/global.h
@@ -0,0 +1,8 @@
+#pragma once
+
+#include <cstdint>
+
+using namespace std;
+
+using i64 = int64_t;
+using u64 = uint64_t;