diff --git a/out/production/KotlinSprint/META-INF/KotlinSprint.kotlin_module b/out/production/KotlinSprint/META-INF/KotlinSprint.kotlin_module
index 4e7592e..a41ca0d 100644
Binary files a/out/production/KotlinSprint/META-INF/KotlinSprint.kotlin_module and b/out/production/KotlinSprint/META-INF/KotlinSprint.kotlin_module differ
diff --git a/src/main/kotlin/lesson_2/lesson1_task1.kt b/src/main/kotlin/lesson_2/lesson1_task1.kt
new file mode 100644
index 0000000..454f4f2
--- /dev/null
+++ b/src/main/kotlin/lesson_2/lesson1_task1.kt
@@ -0,0 +1,10 @@
+package lesson_2
+
+fun main() {
+    val student1 = 3
+    val student2 = 4
+    val student3 = 3
+    val student4 = 5
+    val arithmeticMean:Double = ((student1+student2+student3+student4 + 0.0)/4)
+    println("Средний бал по классу: ${"%.2f".format(arithmeticMean)}")
+}
\ No newline at end of file