You cannot submit for this problem because the contest is ended. You can click "Open in Problem Set" to view this problem in normal mode.

This is the example A+B problem. If you didn't see 'No testdata at current' message, it means file storage is working properly.

Just write a program that reads two integers from standard input, and prints their sum to standard output. Feel free to delete this problem in 'Edit' panel if you don't need this.

Click 'Enter Online Programming Mode' to open the built-in Hydro IDE.