Kattis

Ballon

Welcome to Ballon

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

13
Problems

3 / 1
Contestants / Teams

40
Languages

17
Submissions

Start & End Times

Start Time	2021-11-19 09:52 CET
End time	2021-11-19 14:52 CET

Problems

Label	Problem
A	Bingo Ties
B	Das Blinkenlights
C	Ebony and Ivory
D	Froggie
E	Fruit Slicer
F	LCM Tree
G	Left and Right
H	Longest Life
I	Monitoring Ski Paths
J	Peg Game for Two
K	Run-Length Encoding, Run!
L	Superdoku
M	Triangular Clouds

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