Kattis

2021 NA Regionals Practice Contest 5

Welcome to 2021 NA Regionals Practice Contest 5

This is the contest system for 2021 NA Regionals Practice Contest 5. The contest has now finished. You can view the final results.

13
Problems

72 / 56
Contestants / Teams

29
Languages

402
Submissions

Start & End Times

Start Time	2022-02-12 19:00 CET
End time	2022-02-13 00:00 CET

Problems

Label	Problem
A	Array of Discord
B	Big Brother
C	Coin Stacks
D	Dams in Distress
E	Exhaustive Experiment
F	Film Critics
G	Gig Combinatorics
H	Hiring and Firing
I	Infection Estimation
J	Joining Flows
K	Keep Calm And Carry Off
L	Language Survey
M	Methodic Multiplication

Scoring

Ranked Pass/Fail

Explanation:
Participants are ranked by the number of solved problems, breaking ties by penalty (sum of time + 20 minutes per wrong submission, for all solved problems). Time is rounded to minutes.

Standings

Standings are shown without limitation.

Languages

APL Bash C C# C++ COBOL Common Lisp Dart F# Fortran Gerbil Go Haskell Java JavaScript (Node.js) JavaScript (SpiderMonkey) Julia Kotlin Objective-C OCaml Pascal PHP Prolog Python 2 Python 3 Ruby Rust TypeScript Visual Basic