Cody

Celebrate Five Years of Cody

Join the fun as we celebrate Cody's fifth anniversary. There are challenges, badges and a chance to win prizes if you participate.

## Popular Problems

Problem Title Likes Solvers

#### Implement simple rotation cypher

Created by: Doug Hull

8

636

#### Given a window, how many subsets of a vector sum positive

Created by: Doug Hull

Tags asee

5

555

#### Flag largest magnitude swings as they occur

Created by: Doug Hull

Tags asee

8

423

#### How many trades represent all the profit?

Created by: Doug Hull

Tags asee

8

372

#### Make a run-length companion vector

Created by: Ned Gulley

Tags asee

4

358

#### Spot the outlier

Created by: Ned Gulley

Tags asee

7

248

#### Find the biggest empty box

Created by: Ned Gulley

Tags asee

2

227

#### Find a subset that divides the vector into equal halves

Created by: Ned Gulley

Tags asee

12

218

#### How long is the longest prime diagonal?

Created by: Ned Gulley

Tags asee, primes

6

211

#### Solitaire Cipher

Created by: Doug Hull

Tags asee

3

148