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The software environment of CEOI 2023 will mainly consist of a virtual machine that runs Ubuntu Linux 22.04 (minimal desktop environment) and provides the following packages (in sufficiently recent versions, if not explicitly specified):

  • Compiler: GCC 11.2.0
  • Interpreters: Ruby, Python
  • Text-Editors / IDEs: Atom, Code::Blocks (installed, but not supported), Eclipse, Emacs, Geany, Kate, Kdevelop, Nano, Sublime, Vim, Visual Studio Code
  • Debuggers: gdb, ddd, valgrind, visualvm
  • Web browser: Firefox