Create: new_file_2

Update: Task1_Variant2.java

Create: new_file_1, Update: task2_var2.java

Create: new_file

Update: Task3_Variant2.java

Update: tack3_var2.java

Create: new_file

update README.md

update README.md

update README.md

update README.md

update README.md

update README.md

update README.md

update README.md

update README.md

update README.md

update README.md

update README.md

update README.md