diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..097f9f9
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,9 @@
+#
+# https://help.github.com/articles/dealing-with-line-endings/
+#
+# Linux start script should use lf
+/gradlew        text eol=lf
+
+# These are Windows script files and should use crlf
+*.bat           text eol=crlf
+
diff --git a/.gitignore b/.gitignore
index b63da45..43d5e5d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,6 +3,7 @@ build/
 !gradle/wrapper/gradle-wrapper.jar
 !**/src/main/**/build/
 !**/src/test/**/build/
+tmp
 
 ### IntelliJ IDEA ###
 .idea/modules.xml
@@ -39,4 +40,6 @@ bin/
 .vscode/
 
 ### Mac OS ###
-.DS_Store
\ No newline at end of file
+.DS_Store
+# Ignore Gradle build output directory
+build
diff --git a/README.md b/README.md
index 6495c30..0eb4312 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/AwTYhPar)
 # Лабораторная работа № 1: определение достижимости параллелизма и реализация параллельных алгоритмов.
 
 Шаги выполнения:
diff --git a/build.gradle b/build.gradle
new file mode 100644
index 0000000..568439c
--- /dev/null
+++ b/build.gradle
@@ -0,0 +1,26 @@
+plugins {
+    id 'java'
+}
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    testImplementation 'org.junit.jupiter:junit-jupiter:5.7.1'
+    testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
+}
+
+test {
+    useJUnitPlatform()
+
+    maxHeapSize = '1G'
+
+    testLogging {
+        events "passed"
+    }
+	beforeTest { descriptor ->
+       logger.lifecycle("Running test: " + descriptor)
+    }
+    failFast = true
+}
diff --git a/build.gradle.kts b/build.gradle.kts
deleted file mode 100644
index 3341beb..0000000
--- a/build.gradle.kts
+++ /dev/null
@@ -1,27 +0,0 @@
-plugins {
-    kotlin("jvm") version "1.9.20"
-    application
-}
-
-group = "org.itmo"
-version = "1.0-SNAPSHOT"
-
-repositories {
-    mavenCentral()
-}
-
-dependencies {
-    testImplementation(kotlin("test"))
-}
-
-tasks.test {
-    useJUnitPlatform()
-}
-
-kotlin {
-    jvmToolchain(8)
-}
-
-application {
-    mainClass.set("MainKt")
-}
\ No newline at end of file
diff --git a/gradle.properties b/gradle.properties
deleted file mode 100644
index 7fc6f1f..0000000
--- a/gradle.properties
+++ /dev/null
@@ -1 +0,0 @@
-kotlin.code.style=official
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
deleted file mode 100644
index 033e24c..0000000
Binary files a/gradle/wrapper/gradle-wrapper.jar and /dev/null differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
deleted file mode 100644
index 62f495d..0000000
--- a/gradle/wrapper/gradle-wrapper.properties
+++ /dev/null
@@ -1,7 +0,0 @@
-distributionBase=GRADLE_USER_HOME
-distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.2-bin.zip
-networkTimeout=10000
-validateDistributionUrl=true
-zipStoreBase=GRADLE_USER_HOME
-zipStorePath=wrapper/dists
diff --git a/settings.gradle b/settings.gradle
new file mode 100644
index 0000000..f587932
--- /dev/null
+++ b/settings.gradle
@@ -0,0 +1,14 @@
+/*
+ * This file was generated by the Gradle 'init' task.
+ *
+ * The settings file is used to specify which projects to include in your build.
+ * For more detailed information on multi-project builds, please refer to https://docs.gradle.org/8.2/userguide/building_swift_projects.html in the Gradle documentation.
+ */
+
+plugins {
+    // Apply the foojay-resolver plugin to allow automatic download of JDKs
+    // id 'org.gradle.toolchains.foojay-resolver-convention' version '0.4.0'
+}
+
+rootProject.name = 'lab1-java-artemiyjjj'
+include('src')
diff --git a/settings.gradle.kts b/settings.gradle.kts
deleted file mode 100644
index 4f91579..0000000
--- a/settings.gradle.kts
+++ /dev/null
@@ -1,12 +0,0 @@
-pluginManagement {
-    repositories {
-        mavenCentral()
-        gradlePluginPortal()
-    }
-}
-
-plugins {
-    id("org.gradle.toolchains.foojay-resolver-convention") version "0.5.0"
-}
-
-rootProject.name = "leet"
\ No newline at end of file
diff --git a/src/test/java/org/itmo/BFSTest.java b/src/test/java/org/itmo/BFSTest.java
index 7bf9098..f1f66fd 100644
--- a/src/test/java/org/itmo/BFSTest.java
+++ b/src/test/java/org/itmo/BFSTest.java
@@ -26,8 +26,8 @@ public void bfsTest() throws IOException {
                 long serialTime = executeSerialBfsAndGetTime(g);
                 long parallelTime = executeParallelBfsAndGetTime(g);
                 fw.append("Times for " + sizes[i] + " vertices and " + connections[i] + " connections: ");
-                fw.append("\nSerial: " + serialTime);
-                fw.append("\nParallel: " + parallelTime);
+                fw.append("\nSerial: " + serialTime + " ms");
+                fw.append("\nParallel: " + parallelTime + " ms");
                 fw.append("\n--------\n");
             }
             fw.flush();