Welcome to Cody

  • A fun community coding game to challenge your skills and learn MATLAB.
  • Coding problems for all skill levels, beginners to advanced.
  • Learn from other players how to improve your code.

How Cody Works

Get Started with Cody

EARN THIS SOLVER BADGE

Group Badge

Solve Your First Problem Now

Start: October 03, 2022

End:   October 30, 2022

Cody 10th Anniversary Contest

2. Play. Two ways to win:

Overall contest: Build a streak of solving at least one problem a day. How it works

Weekly prizes: Three players who solve the most problems during the week win prizes.

3. Win prizes!

Gift cards ($10 - $200) and T-shirts

Build a streak of solving at least one problem a day. Weekend days count.

The players with the ten longest streaks during the contest win prizes. Tie-Breaker: Most problems solved during contest.

For the contest, you can choose any Cody problem to solve. See Cody's Problem Groups and Problems

Recent Activity

Nicolas submitted Solution 9145600 to Problem 44948. Calculate a Damped Sinusoid

9 minutes ago

Gabriele Anselmi submitted Solution 9145555 to Problem 44947. Find the Oldest Person in a Room

28 minutes ago

Zaida Herrero Medina submitted Solution 9145545 to Problem 44946. Solve a System of Linear Equations

33 minutes ago

Gabriele Anselmi submitted Solution 9145540 to Problem 44944. Convert from Fahrenheit to Celsius

34 minutes ago

Lincoln Poon submitted a Comment to Solution 9145465

I got Tests 1 and 3 correct. I've made sure the MATLAB precision is no longer a factor, but somehow the other 2 were still a fair way off the correct answer.

35 minutes ago

HH submitted Solution 9145530 to Problem 43658. When Was That Goal Scored?

35 minutes ago

Zaida Herrero Medina submitted Solution 9145525 to Problem 44951. Verify Law of Large Numbers

38 minutes ago

Gabriele Anselmi submitted Solution 9145520 to Problem 44943. Calculate Amount of Cake Frosting

39 minutes ago

Gabriele Anselmi submitted Solution 9145515 to Problem 44943. Calculate Amount of Cake Frosting

40 minutes ago

Ayse Betul Buyuksar submitted Solution 9145505 to Problem 4. Make a checkerboard matrix

44 minutes ago