2021 NAC

Time elapsed

5:00:00

Time Remaining

0:00:00

Starts in

-1279 days 23:38:23

Ends in

-1279 days 18:38:23

Start

2022-05-07 23:20 CEST

End

2022-05-08 04:20 CEST

Visit Scoreboard

2021 NAC

Welcome to 2021 NAC

This is the contest system for 2021 NAC. The contest has now finished. You can view the final results.

13
Problems

3 / 1
Contestants / Teams

54
Languages

9
Submissions

Start & End Times

Start Time	2022-05-07 23:20 CEST
End time	2022-05-08 04:20 CEST

Problems

Label	Problem
A	AND Permutation
B	Apple Orchard
C	Cleaning Robot
D	Contest Construction
E	Ketek Counting
F	Mountainous Palindromic Subarray
G	Permutation CFG
H	Special Cycle
I	The King's Guards
J	The Paladin
K	Token Game
L	TraveLog
M	You be The Judge, Again

Scoring

Pass/Fail — Ranked

Explanation:
Each problem is pass/fail. 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

Ada Algol 60 Algol 68 APL Bash BCPL BQN C C# C++ COBOL Common Lisp Crystal D Dart Elixir Erlang F# Forth Fortran Fortran 77 Gerbil Go Haskell Icon Java JavaScript (Node.js) JavaScript (SpiderMonkey) Julia Kotlin Lua Modula-2 Nim Objective-C OCaml Octave Odin Pascal Perl PHP PL/I Prolog Python 2 Python 3 Racket Ruby Rust Simula 67 Smalltalk SNOBOL Swift TypeScript Visual Basic Zig