Statement

Write a program that takes three numbers and prints their sum. Every number is given on a separate line.

Example input

2
3
6

Example output

11

Theory

If you don't know how to start solving this assignment, please, review a theory for this lesson:

https://snakify.org/lessons/print_input_numbers/

You may also try step-by-step theory chunks:

https://snakify.org/lessons/print_input_numbers/steps/1/