Denis

June Challenge 2017

Pairwise union of sets, Chef and Prime Queries

June Cook-Off 2017

Ada and crayons, Knight Covering, SnackUp, Centeroid

July Cook-Off 2017

Chang and Bitwise OR, Chang and the Perfect Function, Chang and Perfect Quadruples

June Lunchtime 2017

Maximum Unique Segment, Two Numbers

July Lunchtime 2017

Good Pairs

August Lunchtime 2017

Mathison and the Dynamo shuffle, Mathison and pangrams

January Lunchtime 2018

Chef and Game with Sequence, Chef and Function

January Lunchtime 2019 Division 1

Wanderer, Rooks

Problems Authored (9)

Problems Tested (0)

No Contribution

Editorials Contributed (0)

No Contribution