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Contests/ Problems from North America Championship 2020 Mirror/ Contest
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-1282 days 20:15:20
Contest is over

Problems from North America Championship 2020 Mirror

Time elapsed

5:00:00

Time Remaining

0:00:00

Starts in

-1282 days 20:15:20

Ends in

-1282 days 15:15:20

Start

2022-04-24 18:40 CEST

End

2022-04-24 23:40 CEST
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Problems from North America Championship 2020 Mirror

Welcome to Problems from North America Championship 2020 Mirror

This is the contest system for Problems from North America Championship 2020 Mirror. The contest has now finished. You can view the final results.

12
Problems
1
Contestants
54
Languages
9
Submissions

Start & End Times

Start Time 2022-04-24 18:40 CEST
End time 2022-04-24 23:40 CEST

Problems

Label Problem
A All Kill
B Another Coin Weighing Puzzle
C Bomas
D Editing Explosion
E Grid Guardian
F Hopscotch 50
G ICPC Camp
H Letter Wheels
I Lunchtime Name Recall
J Mini Battleship
K Rooted Subtrees
L Tomb Raider

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