RHIT 10/28/25 - 11/1/25 Practice

Time elapsed

104:00:00

Time Remaining

0:00:00

Starts in

-4 days 22:01:36

Ends in

-14:01:36

Start

2025-10-28 21:00 CET

End

05:00 CET

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RHIT 10/28/25 - 11/1/25 Practice

Welcome to RHIT 10/28/25 - 11/1/25 Practice

This is the contest system for RHIT 10/28/25 - 11/1/25 Practice. The contest has now finished. You can view the final results.

13
Problems

7 / 5
Contestants / Teams

54
Languages

21
Submissions

Description

CP 4.2 Graph Traversal and CP 4: SSSP Graphs

Start & End Times

Start Time	2025-10-28 21:00 CET
End time	2025-11-02 05:00 CET

Problems

Label	Problem
A	Where's My Internet??
B	Counting Stars
C	Build Dependencies
D	Faulty Robot
E	Hoppers
F	Running MoM
G	10 Kinds of People
H	Single source shortest path, non-negative weights
I	Single source shortest path, time table
J	Single source shortest path, negative weights
K	Button Bashing
L	Lost in Translation
M	Gregory the Grasshopper

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