8M ago IUPC

CoU-BRACNet Inter University Programming Contest 2023


  1. Trophy and Prize Money for the CHAMPION


  3. Prizes for All FIRST Solvers

  4. and Many More Surprises


The contest started on September 16, 2023 at 4:05 AM UTC and ran for 4 hours 15 minutes.


The authors of this contest are bappy.cse38, kissu_parina, Mubin_BUBT38, Nirjhor, Rafsan.7492, Rajib_119, Reayz77, ridzz007, salman.exe, and ssavi1994.

bappy.cse38's Avatarkissu_parina's AvatarMubin_BUBT38's AvatarNirjhor's AvatarRafsan.7492's AvatarRajib_119's AvatarReayz77's Avatarridzz007's Avatarsalman.exe's Avatarssavi1994's Avatar


  1. A submitted solution is called a "run" and will be accepted or rejected by judges.

  2. Only source code submissions are allowed, no executables or other files.

  3. The contest takes place on Toph Online Judge, and contestants can't access other websites.

  4. Tampering with the contest platform leads to disqualification.

  5. Contestants can seek clarifications through Toph's system.

  6. Anomalies in test cases should be reported through the clarification system.

  7. Contestants can't converse with others during the contest except their team and designated personnel.

  8. The contest duration is four hours, with the possibility of extensions if needed, with timely notifications.

  9. Teams can bring a "Team Reference Document" with specific guidelines.

  10. Documents must be submitted for inspection on the opening day.

  11. No electronic devices or external peripherals are allowed.

  12. Teams can print up to 10 pages at a time, with a total limit of 50 pages.

  13. Judges' decisions are final.

  14. In case of any unforeseen disasters, judges may impose penalties or make suitable decisions.

Rules Regarding the Team Notebook:

1. Teams are allowed to bring a printed Team Reference Document. This document should not exceed 25 pages of reference materials and must be in A4 size, single-sided format.

2. Each page of the document should be numbered in the upper right corner and have the university name and team name printed in the upper left-hand corner.

3. Hand-written comments and corrections are allowed on the front side of pages only. The backside of each page must remain completely empty.

4. The text in the document must be readable to a person with correct eyesight without requiring magnification from a distance of 1/2 metre.

Contest Environment for CoU-BracNet IUPC:

Operating System:

Ubuntu 22.04 LTS

Compiler, Interpreter:

python 3.8.10, g++ 10.3 (C++ 11, C++ 17, C++20 Supported), javac 17

Text Editor:

VS Code, Sublime


Apache Netbeans, Codeblocks 20.3

This contest is formatted as per the official rules of ICPC Regional Programming Contests. See details...

You can use C# Mono 6.0, C++11 GCC 7.4, C++14 GCC 8.3, C++17 GCC 13.2, and 9 other programming languages in this contest.

Be fair, be honest. Plagiarism will result in disqualification. Judges’ decisions will be final.

This contest has ended.


Ended 8M ago

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