Start & End Times
| Flexible Start Time |
2025-10-23 18:00
- 2025-10-30 17:00 CET |
| End time | 2025-10-30 17:00 CET |
Problems
| Label | Problem |
|---|---|
| A | Poker Hand |
| B | Left and Right |
| C | Overlapping Maps |
| D | Using Digits |
| E | Big Truck |
| F | Brackets |
| G | King's Colors |
| H | Stop Counting! |
| I | Ghostbusters 2 |
| J | Big Data |
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