diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..da9bdc1
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,8 @@
+# Ignore Gradle project-specific cache directory
+.gradle
+
+# Ignore Gradle build output directory
+build
+
+.lfsconfig
+.DS_Store
diff --git a/README.md b/README.md
index 948dc85..84b20f4 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,4 @@
+[![Review Assignment Due Date](https://classroom.github.com/assets/deadline-readme-button-22041afd0340ce965d47ae6ef1cefeee28c7c493a6346c4f15d667ab976d596c.svg)](https://classroom.github.com/a/uyodabcP)
 ## Лабораторная работа: Реализация MapReduce для анализа данных о продажах с ипользованием HADOOP!!!
 # Цель работы
 
diff --git a/a.txt b/a.txt
new file mode 100644
index 0000000..0af0b06
--- /dev/null
+++ b/a.txt
@@ -0,0 +1 @@
+awdaw