Kattis

NAC 2021 Mirror

Welcome to NAC 2021 Mirror

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

13
Problems

1 / 4
Contestants / Teams

40
Languages

11
Submissions

Start & End Times

Flexible Start Time	2023-05-24 20:23 - 2023-05-27 01:23 CEST
End time	2023-05-27 01:23 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

Algol 68 APL Bash C C# C++ COBOL Common Lisp Crystal Dart F# Fortran Gerbil Go Haskell Java JavaScript (Node.js) JavaScript (SpiderMonkey) Julia Kotlin Lua Nim Objective-C OCaml Octave Odin Pascal Perl PHP Prolog Python 2 Python 3 Ruby Rust Simula 67 SNOBOL Swift TypeScript Visual Basic Zig