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.

2890Solvers

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

2451Solvers

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

2213Solvers

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

1857Solvers

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

1573Solvers

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

1466Solvers

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

1373Solvers

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

1358Solvers

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

1221Solvers

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

1124Solvers

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

1005Solvers

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

993Solvers

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

911Solvers

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

877Solvers

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

807Solvers

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

775Solvers

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

753Solvers

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

725Solvers

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.

684Solvers

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

675Solvers

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

669Solvers

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

638Solvers

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

571Solvers

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

536Solvers

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

494Solvers

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

489Solvers

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.

440Solvers

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

434Solvers

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.

431Solvers

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.

421Solvers

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

394Solvers

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

345Solvers

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

333Solvers

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

329Solvers

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

305Solvers

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

305Solvers

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

291Solvers

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

287Solvers

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

269Solvers

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

269Solvers

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

264Solvers

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

243Solvers

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

239Solvers

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

236Solvers

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

235Solvers

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

231Solvers

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