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.

7483Solvers

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

6678Solvers

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

6279Solvers

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

5713Solvers

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

4715Solvers

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

4506Solvers

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

4066Solvers

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

3375Solvers

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

3121Solvers

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

2858Solvers

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

2763Solvers

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

2578Solvers

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

2429Solvers

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

2398Solvers

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

2336Solvers

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.

1872Solvers

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

1841Solvers

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

1582Solvers

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

1564Solvers

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

1456Solvers

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

1365Solvers

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

1348Solvers

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

1214Solvers

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

1118Solvers

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

1089Solvers

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

997Solvers

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

986Solvers

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

919Solvers

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

903Solvers

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

870Solvers

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

800Solvers

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

770Solvers

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.

716Solvers

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

709Solvers

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

678Solvers

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

667Solvers

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

665Solvers

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

634Solvers

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

569Solvers

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

535Solvers

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

493Solvers

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

488Solvers

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

473Solvers

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

438Solvers

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

432Solvers

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

429Solvers

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

429Solvers

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

425Solvers

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