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.

13940Solvers
10634Solvers

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

8832Solvers

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

7930Solvers

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

7064Solvers

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

6646Solvers

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

6023Solvers

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

4962Solvers

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

4743Solvers

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

4274Solvers

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

4019Solvers

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

3562Solvers

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

3268Solvers

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

2996Solvers

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

2896Solvers

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

2695Solvers

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

2534Solvers

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

2505Solvers

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

2453Solvers

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

2288Solvers

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

1950Solvers

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

1916Solvers

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

1654Solvers

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

1628Solvers

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

1507Solvers

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

1419Solvers

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

1402Solvers

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

1255Solvers

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

1160Solvers

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

1134Solvers

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

1042Solvers

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

1023Solvers

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

948Solvers

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

941Solvers

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

904Solvers

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

837Solvers

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

797Solvers

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

776Solvers

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

749Solvers

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

742Solvers

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

720Solvers

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

700Solvers

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

687Solvers

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

657Solvers

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

590Solvers

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

553Solvers

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

506Solvers

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

502Solvers

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

484Solvers

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