Problem Groups

The Community group contains problems contributed by Cody players. The Cody Challenge group contains problems created by the Cody administrator.

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ASEE Challenge

Problems associated with the ASEE conference, June 10-13. Anyone is welcome to play!

112Solvers

Implement simple rotation cypher

Created by Doug Hull

Tags

lookup table, asee

Problem Group

ASEE Challenge
77Solvers

How many trades represent all the profit?

Created by Doug Hull

Tags

asee

Problem Group

ASEE Challenge
77Solvers

Flag largest magnitude swings as they occur

Created by Doug Hull

Tags

asee

Problem Group

ASEE Challenge
68Solvers

Make a run-length companion vector

Created by Ned Gulley

Tags

asee

Problem Group

ASEE Challenge
50Solvers

Spot the outlier

Created by Ned Gulley

Tags

asee

Problem Group

ASEE Challenge
47Solvers

How long is the longest prime diagonal?

Created by Ned Gulley

Tags

primes, asee

Problem Group

ASEE Challenge
45Solvers

Find the biggest empty box

Created by Ned Gulley

Tags

asee

Problem Group

ASEE Challenge
31Solvers

Solitaire Cipher

Created by Doug Hull

Tags

asee

Problem Group

ASEE Challenge