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

Learn more

Discover what MATLAB® can do for your career.

Opportunities for recent engineering grads.

Apply Today

New to MATLAB?

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.

1853Solvers

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

1103Solvers

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

926Solvers

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

863Solvers

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.

779Solvers

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

715Solvers

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

663Solvers

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

525Solvers

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.

505Solvers

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

487Solvers

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

420Solvers

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

404Solvers

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

403Solvers

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

383Solvers

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

368Solvers

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

358Solvers

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

332Solvers

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

327Solvers

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.

294Solvers

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

286Solvers

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

279Solvers

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

272Solvers

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

262Solvers

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

252Solvers

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

244Solvers

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

232Solvers

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

232Solvers

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

217Solvers

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

211Solvers

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

200Solvers

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

195Solvers

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

194Solvers

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

194Solvers

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

191Solvers

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

186Solvers

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

186Solvers

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

186Solvers

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

181Solvers

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

169Solvers

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

166Solvers

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

166Solvers

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

161Solvers

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

160Solvers

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

158Solvers

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

153Solvers

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

153Solvers

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

151Solvers

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