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Contests/ Lethbridge Practice September 19, 2025/ Contest
0:14:38
-6 days 23:45:22
Contest is over

Lethbridge Practice September 19, 2025

Time elapsed

167:45:22

Time Remaining

0:14:38

Starts in

-6 days 23:45:22

Ends in

14:38

Start

2025-09-19 23:00 CEST

End

23:00 CEST
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Lethbridge Practice September 19, 2025

Welcome to Lethbridge Practice September 19, 2025

This is the contest system for Lethbridge Practice September 19, 2025. The contest has now started. Log in to submit a solution or view the current standings.

6
Problems
18
Contestants
54
Languages
152
Submissions

Start & End Times

Start Time 2025-09-19 23:00 CEST
End time 2025-09-26 23:00 CEST

Problems

Label Problem
A Seven Wonders
B Composed Rhythms
C What does the fox say?
D Vauvau
E Exploding Batteries
F Collusion on Two Wheels

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