Start & End Times
| Start Time | 2021-11-15 19:20 CET |
| End time | 2021-11-15 20:05 CET |
Problems
| Label | Problem |
|---|---|
| A | Cross |
| B | Checkmate in One |
| C | Open Source |
| D | Army Strength (Easy) |
| E | Social Advertising |
| F | Cat Coat Colors |
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.
Results
- Results are shown without limitation.
Languages
Ada Algol 68 APL Bash C C# C++ COBOL Common Lisp Crystal C with GMP C++ with GMP C with Memory Check C++ with Memory Check D Dart Elixir Erlang F# Forth Fortran Go Haskell Java JavaScript (Node.js) JavaScript (SpiderMonkey) Java with Algs4 Julia Kotlin Lua Modula-2 Nim Objective-C OCaml Octave Odin Pascal Perl PHP Prolog Python 3 Python 3 with NumPy Racket Ruby Rust Simula 67 Smalltalk SNOBOL Swift TypeScript Visual Basic Zig