Kattis

UMHackathon 2025 (Coding Practice)

Welcome to UMHackathon 2025 (Coding Practice)

This is the contest system for UMHackathon 2025 (Coding Practice). The contest has now finished. You can view the final results.

10
Problems

0
Contestants

47
Languages

0
Submissions

Description

Here are some coding questions to prepare for UMHackathon 2025. UMHackathon 2025 is an international-level student-run hackathon in Malaysia from 6 to 20 April 2025. For more details, head over to @umhackathon on Instagram.

Registration Link: https://forms.gle/JrcxC5EPEDHTwR3v6

Start & End Times

Flexible Start Time	2025-04-03 22:00 - 2025-04-08 02:00 CEST
End time	2025-04-08 02:00 CEST

Problems

Label	Problem
A	The Deal of the Day
B	Sticky Situation
C	Chopping Wood
D	Illumination
E	Kattis's Quest
F	Convex Hull
G	Cakey McCakeFace
H	Food Processor
I	String Multimatching
J	Pavers

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 68 APL Bash C C# C++ COBOL Common Lisp Crystal D Dart Elixir Erlang F# Forth Fortran Go Haskell Java JavaScript (Node.js) JavaScript (SpiderMonkey) Julia Kotlin Lua Modula-2 Nim Objective-C OCaml Octave Odin Pascal Perl PHP Prolog Python 2 Python 3 Racket Ruby Rust Simula 67 Smalltalk SNOBOL Swift TypeScript Visual Basic Zig

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