Competitive Programming

• My Competitive Programming (CP) Sublime snippets (templates) and Stress testing template

CP setup for Intel Macbook

• Install Homebrew (Ignore if already installed) using instruction given on the website.

• Install GCC :

  • Install GCC with the help of homebrew using command brew install gcc
  • Move to bin folder where g++-x (Eg: g++-11) is present using command cd /usr/local/bin (Now you can check g++-x by using command ls)
  • Rename g++-11 to g++ using command ln -s g++-11 g++ (Now you can check g++ version using command g++ --version) (It should show gcc version that we have installed)

• Precompile headers :

  • To precompile bits/stdc++.h, move to bits/ folder. Find the file using command sudo find /usr -name stdc++.h
  • To precompile header, use command g++ -DLOCAL -std=c++17 stdc++.h (New file stdc++.h.gch will be generetad) (Use command ls to check it)
  • To precompile pb_ds/assoc_container.hpp, move to pbds folder. Find the file using command sudo find /usr -name assoc_container.hpp
  • To precompile header, use command g++ -DLOCAL -std=c++17 assoc_container.hpp (Now file assoc_container.hpp.gch will be generated) (Use command ls to check it)

• Install Sublime from website

• Sublime setup :

  • Copy and paste sublime snippets to Sublime Text/Packages/Users folder.
  • Install Origami package from package manager of sublime
  • Use already saved origami CP layout from View->Origami->Window->New->From Saved Layout
  • Install PackageResourceViewer package in sublime from package manager if not already installed
  • Extract origami package in sublime using PackageResourceViewer package.
  • Copy origami.py file and paste it into origami.py file of extracted origami.py file and save it.
  • Checkout /snippets/Default (OSX).sublime-keymap to use origami shortcuts

• Now use C++17 CP Intel MAC build to build your c++ program :)

CP setup for Apple silicon Macbook

• Install Homebrew (Ignore if already installed) using instruction given on the website.

• Install GCC :

  • Install GCC with the help of homebrew using command brew install gcc
  • Move to bin folder where g++-x (Eg: g++-11) is present using command cd /opt/homebrew/bin (Now you can check g++-x by using command ls)
  • Rename g++-11 to g++ using command ln -s g++-11 g++ (Now you can check g++ version using command g++ --version) (It should show gcc version that we have installed)

• Precompile headers :

  • To precompile bits/stdc++.h, move to bits/ folder. Find the file using command sudo find /opt -name stdc++.h
  • To precompile header, use command g++ -DLOCAL -std=c++17 stdc++.h (New file stdc++.h.gch will be generetad) (Use command ls to check it)
  • To precompile pb_ds/assoc_container.hpp, move to pbds folder. Find the file using command sudo find /opt -name assoc_container.hpp
  • To precompile header, use command g++ -DLOCAL -std=c++17 assoc_container.hpp (Now file assoc_container.hpp.gch will be generated) (Use command ls to check it)

• Install Sublime from website

• Sublime setup :

  • Copy and paste all sublime snippets to Sublime Text 3/Packages/Users folder.
  • Install Origami package from package manager of sublime
  • Use already saved origami CP layout from View->Origami->Window->New->From Saved Layout
  • Install PackageResourceViewer package in sublime from package manager if not already installed
  • Extract origami package in sublime using PackageResourceViewer package.
  • Copy origami.py file and paste it into origami.py file of extracted origami.py file and save it.
  • Checkout /snippets/Default (OSX).sublime-keymap to use origami shortcuts

• Now use c++ 17 CP (Silicon chip MAC) build to build your c++ program :)