Archive

2023 – 2024

For this year’s practice contest, we used already existing problems available on Kattis.

Practice contest: Link

Links will download a .zip file with problem information (statement, test data, judges’ solutions).

A	A Pivotal Question
B	B Road Band
C	Convex Hull Extension
D	Cornhusker
E	Prof. Fumblemore and the Collatz Conjecture
F	Double Up
G	Forest for the Trees
H	Impartial Strings
I	ISBN Conversion
J	Pearls
K	Split Decisions
L	A (Fast) Walk in the Woods

For this year’s practice contest, we used already existing problems available on Kattis.

Practice contest: Link

Links will download a .zip file with problem information (statement, test data, judges’ solutions).

A	A-Mazing Puzzle
B	A Musical Question
C	Cribbage On Steroids
D	Determining Nucleotide Assortments
E	Hilbert’s Hedge Maze
F	It’s About Time
G	Pea Pattern
H	Picking Up Steam
I	Road To Savings
J	Simple Solitaire
K	Two Charts Become One
L	Which Warehouse?

Since the contest was held remotely, there was no practice contest this year.

We hope to resume practice contests when we return to in-person contests.

Problem set: ecna2021.pdf

Links will download a .zip file with problem information (statement, test data, judges’ solutions).

A	1’s For All
B	Abridged Reading
C	Ball of Whacks
D	Downsizing
E	Gambling Game
F	Growing Some Oobleck
G	Noonerized Spumbers
H	Numble
I	Pinned Files
J	Recycling Problem test case: Input Answer
K	Stable Table
L	Statues
M	Tomb Hater