Google Code-in

Background

We try to showcase the capabilities of the Lab and the robots with interesting programs.

This is a NEPO task, make sure to read the info.

Task

Create the Game Simon Says for Calliope.

First, generate a random sequence using four characters (for instance, if the characters are 0, 1, 2 and 3, the sequence could be 10320213).

Then, have the Calliope display the sequence using the following lights and tones:

• Character 1 = turn LED on blue, play E
• Character 2 = turn LED on yellow, play C#
• Character 3 = turn LED on red, play A
• Character 4 = turn LED on green, play E (an octave lower than blue E)

Assign each color to a certain pin, and after the pattern has been displayed, have the user attempt to input it by pressing the pins. If the user inputs it correctly, play a “victory” tone, but if the user makes a mistake or takes too long, play a “defeat” tone.

Deliverables

Complete the task by providing the program with explanations.