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)

Software

Operating System

• Ubuntu 24.04.4 LTS (Noble Numbat) with Linux kernel 6.17.0-23-generic. A list of packages included in the OS images can be found here.

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}
  • A list of the installed Python modules is available here.
• 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.

Documents

Update History