Contest Environment
Specification of Contestant PC
Operating System
Ubuntu 20.04.5 LTS (Focal Fossa)
Compilers
- C
- gcc-10 (Ubuntu 10.3.0-1ubuntu1~20.04) 10.3.0 (alias: gcc and gcc-10)
- gcc-9 (Ubuntu 9.4.0-1ubuntu1~20.04.1) 9.4.0 (alias: gcc-9)
- C++
- g++-10 (Ubuntu 10.3.0-1ubuntu1~20.04) 10.3.0 (alias: g++ and g++-10)
- g++-9 (Ubuntu 9.4.0-1ubuntu1~20.04.1) 9.4.0 (alias: g++-9)
- Java
- openjdk 11.0.16 2022-07-19 (alias: java)
- Python 2
- Python 2.7.18 (alias: python2 and 7)
- Python 3
- Python 3.10.7 (alias: 10)
- Python 3.8.10 (alias: python3 and 8)
Editors
- VIM - Vi IMproved 8.1 (alias: vim)
- Feature list, Basic Vimrc
- GNU Emacs 26.3 (alias: emacs)
- GNU nano, version 4.8 (alias: nano)
- Sublime Text Build 3211 (alias: subl)
- Visual Studio Code 1.71.0 (alias: code)
- gedit - Version 3.36.2 (alias: gedit)
IDEs
- Code::Blocks 20.03
- +codeblocks-contrib, +codeblocks-common
- Default Settings
- Geany 1.36
- Intellij IDEA Community Edition 2021.3
- PyCharm Community Edition 2021.3
- Apache Netbeans IDE 12.6
APPENDIX
Vim features
|
Huge version with GTK3 GUI. Features included (+) or not (-): +acl -farsi -mouse_sysmouse -tag_any_white +arabic +file_in_path +mouse_urxvt +tcl +autocmd +find_in_path +mouse_xterm +termguicolors +autochdir +float +multi_byte +terminal -autoservername +folding +multi_lang +terminfo +balloon_eval -footer -mzscheme +termresponse +balloon_eval_term +fork() +netbeans_intg +textobjects +browse +gettext +num64 +textprop ++builtin_terms -hangul_input +packages +timers +byte_offset +iconv +path_extra +title +channel +insert_expand +perl +toolbar +cindent +job +persistent_undo +user_commands +clientserver +jumplist +postscript +vartabs +clipboard +keymap +printer +vertsplit +cmdline_compl +lambda +profile +virtualedit +cmdline_hist +langmap -python +visual +cmdline_info +libcall +python3 +visualextra +comments +linebreak +quickfix +viminfo +conceal +lispindent +reltime +vreplace +cryptv +listcmds +rightleft +wildignore +cscope +localmap -ruby +wildmenu +cursorbind +lua +scrollbind +windows +cursorshape +menu +signs +writebackup +dialog_con_gui +mksession +smartindent +X11 +diff +modify_fname +sound -xfontset +digraphs +mouse +spell +xim +dnd +mouseshape +startuptime +xpm -ebcdic +mouse_dec +statusline +xsmp_interact +emacs_tags +mouse_gpm -sun_workshop +xterm_clipboard +eval -mouse_jsbterm +syntax -xterm_save +ex_extra +mouse_netterm +tag_binary +extra_search +mouse_sgr -tag_old_static |
.vimrc
|
syntax on set termguicolors " use full 24-bit color set number " show line numbers set autoindent " automatic indent set foldmethod=syntax " syntax based folding set nofoldenable " don't open file in folds set cursorline " highlight the line under cursor set laststatus=2 " show status bar set linebreak " don't break words set scrolloff=5 " let 5 lines after cursor set showcmd " show commands set wildmenu " display all matching files when we tab-complete set tabstop=4 " tab size in columns set shiftwidth=4 " indentation size " https://medium.com/@arisweedler/tab-settings-in-vim-1ea0863c5990 set noexpandtab " don't insert spaces, default set backspace=indent,eol,start " get backspace to work on these situations |
Code::Blocks Default Settings Checklist
The following are already done for you:
- Go to Settings -> Editor -> General Settings and check (✓) the following items
- Auto Indentation
- Auto brace completion
- Show line number
- Unnecessary shortcut buttons should be removed from the menu bar to make the coding space larger
- Go to Settings -> Compiler -> Global Settings -> Compiler Settings -> Compiler Flags and check (✓) the following items
- Have g++ follow the C++14 ISO [-std=c++14]
- Optimize even more (for speed) [-O2]
- Go to Settings -> Environment -> General Settings -> Terminal to launch console programs, select gnome-terminal from drop down list