Programming Environments

Hardware

System Unit

HP Pro Tower 288 G9 E with Intel® Core™ i5-13500, 32GB RAM and 1TB SSD storage.

External screen

ThinkVision P27q-10 27” QHD Monitor (2560x1440, 60Hz)

External keyboard

TBD

External Mouse

TBD

Software

Operating System

• Ubuntu 24.04.4 LTS (Noble Numbat)

Desktop

• GNOME

IDEs / Editors

• The following IDEs (Integrated Development Environments) are preinstalled on the contest system:
  • CLion (2026.1)
  • Code::Blocks (20.03)
  • Eclipse (2025-09)
  • IntelliJ IDEA (2026.1)
  • PyCharm (2026.1)
  • RustRover (2026.1)
  • VS Code (1.114)
• The following editors are preinstalled on the contest system:
  • Vim (vim 2:9.1.0016-1ubuntu7.11)
  • Gvim (vim-gtk3 2:9.1.0016-1ubuntu7.11)
  • NeoVim (neovim 0.9.5-6ubuntu2)
  • Emacs (emacs 1:29.3+1-1ubuntu2)
  • Text Editor (GEdit) (gedit 46.2-2)
  • Geany (geany 2.0-1build2)
  • Kate (kate 4:23.08.5-0ubuntu3)

Languages

• C: gcc-14 (Ubuntu 14.2.0-4ubuntu2~24.04.1) 14.2.0
  • compiler flags: gcc-14 -x c -O2 -std=gnu23 -static ${files} -lm
• C++: g++-14 (Ubuntu 14.2.0-4ubuntu2~24.04.1) 14.2.0
  • compiler flags: g++-14 -x c++ -O2 -std=gnu++23 -static ${files} -lm
• D : DMD64 D Compiler v2.112.0
  • compiler flags: dmd -O -release -inline -boundscheck=off ${files}
• Java: openjdk 21.0.10 2026-01-20
  • compiler flags: javac -encoding UTF-8 ${files}
  • runtime flags: java -Dfile.encoding=UTF-8 -XX:+UseSerialGC -Xss64m -Xms1920m -Xmx1920m ${mainclass}
• Kotlin: kotlinc-jvm 2.3.20 (JRE 21.0.10+7-Ubuntu-124.04)
  • compiler flags: kotlinc -d . ${files}
  • runtime flags: kotlin -Dfile.encoding=UTF-8 -J-XX:+UseSerialGC -J-Xss64m -J-Xms1920m -J-Xmx1920m ${mainclass}
• Python: Python 3.11.15 (7.3.21+dfsg-4~ppa1~ubuntu24.04, Mar 24 2026, 00:09:28)
  • compiler flags: pypy3 -m py_compile ${files}
  • runtime flags: pypy3 ${mainsource}
• Rust: rustc 1.95.0 (59807616e 2026-04-14)
  • compiler flags: rustc --edition=2021 -C opt-level=3 ${files}

Contest Control System

Programs are submitted to the judges using the DOMjudge contest control system.