--- a/Лекции/Petrov/1.md
+++ b/Лекции/Petrov/1.md
@@ -0,0 +1 @@
 
				+1
			
--- a/Лекции/Petrov/ER-диаграмма
+++ b/Лекции/Petrov/ER-диаграмма
--- a/Лекции/Petrov/mysetup.exe
+++ b/Лекции/Petrov/mysetup.exe
--- a/Лекции/Petrov/КомпьютерныйКлуб01.rar
+++ b/Лекции/Petrov/КомпьютерныйКлуб01.rar