Problem Groups

The Community group contains problems contributed by Cody players. All other groups contain problems created by the Cody administrator.

Discover MakerZone

MATLAB and Simulink resources for Arduino, LEGO, and Raspberry Pi test

Learn more

Discover what MATLAB® can do for your career.

Opportunities for recent engineering grads.

Apply Today

MATLAB Academy

New to MATLAB?

Learn MATLAB today!
New to Cody? Let us show you how Cody works, or start solving problems.

Cody Challenge

Problems, submitted by the Cody team and initially hidden, that reveal more problems as you solve them.

9226Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

7811Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

6961Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

6220Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

5882Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

5324Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

4376Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

4171Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

3825Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

3610Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

3157Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

2929Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

2687Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

2608Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

2424Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

2280Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

2251Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

2192Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

2059Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

1767Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

1722Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

1487Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

1467Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

1374Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

1289Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

1249Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

1145Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

1067Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

1015Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

954Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

934Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

886Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

843Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

836Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

764Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

745Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

712Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

681Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

661Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

650Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

623Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

621Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

609Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

548Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

517Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

474Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

467Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

456Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.

426Solvers

This problem is locked. You need to solve more problems from Cody Challenge group to unlock it.