diff --git a/.gitignore b/.gitignore
index 4ce21d1..072f07d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,2 @@
-/out/
 /.idea/*
+/out/
diff --git a/.idea/.gitignore b/.idea/.gitignore
deleted file mode 100644
index d3a8164..0000000
--- a/.idea/.gitignore
+++ /dev/null
@@ -1,5 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
-/.idea/
-/misc.xml
\ No newline at end of file
diff --git a/.idea/kotlinc.xml b/.idea/kotlinc.xml
deleted file mode 100644
index c729201..0000000
--- a/.idea/kotlinc.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="Kotlin2JvmCompilerArguments">
-    <option name="jvmTarget" value="1.8" />
-  </component>
-  <component name="KotlinCommonCompilerArguments">
-    <option name="apiVersion" value="1.7" />
-    <option name="languageVersion" value="1.7" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/libraries/KotlinJavaRuntime.xml b/.idea/libraries/KotlinJavaRuntime.xml
deleted file mode 100644
index 158753e..0000000
--- a/.idea/libraries/KotlinJavaRuntime.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<component name="libraryTable">
-  <library name="KotlinJavaRuntime" type="repository">
-    <properties maven-id="org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.7.10" />
-    <CLASSES>
-      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib-jdk8/1.7.10/kotlin-stdlib-jdk8-1.7.10.jar!/" />
-      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib/1.7.10/kotlin-stdlib-1.7.10.jar!/" />
-      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib-common/1.7.10/kotlin-stdlib-common-1.7.10.jar!/" />
-      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/annotations/13.0/annotations-13.0.jar!/" />
-      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib-jdk7/1.7.10/kotlin-stdlib-jdk7-1.7.10.jar!/" />
-    </CLASSES>
-    <JAVADOC>
-      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib-jdk8/1.7.10/kotlin-stdlib-jdk8-1.7.10-javadoc.jar!/" />
-      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib/1.7.10/kotlin-stdlib-1.7.10-javadoc.jar!/" />
-      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib-common/1.7.10/kotlin-stdlib-common-1.7.10-javadoc.jar!/" />
-      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/annotations/13.0/annotations-13.0-javadoc.jar!/" />
-      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib-jdk7/1.7.10/kotlin-stdlib-jdk7-1.7.10-javadoc.jar!/" />
-    </JAVADOC>
-    <SOURCES>
-      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib-jdk8/1.7.10/kotlin-stdlib-jdk8-1.7.10-sources.jar!/" />
-      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib/1.7.10/kotlin-stdlib-1.7.10-sources.jar!/" />
-      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib-common/1.7.10/kotlin-stdlib-common-1.7.10-sources.jar!/" />
-      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/annotations/13.0/annotations-13.0-sources.jar!/" />
-      <root url="jar://$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib-jdk7/1.7.10/kotlin-stdlib-jdk7-1.7.10-sources.jar!/" />
-    </SOURCES>
-  </library>
-</component>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
deleted file mode 100644
index bcb5da6..0000000
--- a/.idea/misc.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectRootManager" version="2" project-jdk-name="openjdk-21" project-jdk-type="JavaSDK">
-    <output url="file://$PROJECT_DIR$/out" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
deleted file mode 100644
index dc59b92..0000000
--- a/.idea/modules.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/KotlinSprint.iml" filepath="$PROJECT_DIR$/KotlinSprint.iml" />
-    </modules>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
deleted file mode 100644
index 94a25f7..0000000
--- a/.idea/vcs.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/out/production/KotlinSprint/META-INF/KotlinSprint.kotlin_module b/out/production/KotlinSprint/META-INF/KotlinSprint.kotlin_module
deleted file mode 100644
index 4e7592e..0000000
Binary files a/out/production/KotlinSprint/META-INF/KotlinSprint.kotlin_module and /dev/null differ
diff --git a/out/production/KotlinSprint/MainKt.class b/out/production/KotlinSprint/MainKt.class
deleted file mode 100644
index 41cfb87..0000000
Binary files a/out/production/KotlinSprint/MainKt.class and /dev/null differ
diff --git a/src/main/kotlin/lesson_1/lesson1_task1.kt b/src/main/kotlin/lesson_1/lesson1_task1.kt
new file mode 100644
index 0000000..f40d327
--- /dev/null
+++ b/src/main/kotlin/lesson_1/lesson1_task1.kt
@@ -0,0 +1,8 @@
+package lesson_1
+
+fun main() {
+    val numberOfOrders: Int = 75
+    val textThanksForThePurchase: String = "Спасибо за покупку в нашем интернет магазине!"
+    println(numberOfOrders)
+    println(textThanksForThePurchase)
+}
\ No newline at end of file
diff --git a/src/main/kotlin/lesson_1/lesson1_task2.kt b/src/main/kotlin/lesson_1/lesson1_task2.kt
new file mode 100644
index 0000000..2b82256
--- /dev/null
+++ b/src/main/kotlin/lesson_1/lesson1_task2.kt
@@ -0,0 +1,12 @@
+package lesson_1
+
+fun main() {
+    val numberOfOrders: Int = 75
+    val textThanksForThePurchase: String = "Спасибо за покупку в нашем интернет магазине!"
+    println(numberOfOrders)
+    println(textThanksForThePurchase)
+    var countWorkers: Int = 2000
+    //println(countWorkers)
+    countWorkers = 2000 - 1
+    println(countWorkers)
+}
\ No newline at end of file
diff --git a/src/main/kotlin/lesson_1/lesson1_task3.kt b/src/main/kotlin/lesson_1/lesson1_task3.kt
new file mode 100644
index 0000000..ea05f09
--- /dev/null
+++ b/src/main/kotlin/lesson_1/lesson1_task3.kt
@@ -0,0 +1,13 @@
+package lesson_1
+
+fun main() {
+    val year: Int = 1961
+    var hour: String = "09"
+    var minut: String = "07"
+    println(hour)
+    println(minut)
+    hour = "10:"
+    minut = "55"
+    print(hour)
+    print(minut)
+}
\ No newline at end of file