Revert "Documentation + ajout infos sur le classement"
Revert "Documentation + ajout infos sur le classement"

This reverts commit 6319b16f7ab093db0f9bfe0afeb1345639614b67.

matthieu637/cpp-2a-info,matthieu637/cpp-2a-info,matthieu637/cpp-2a-info,david540/cpp-2a-info,david540/cpp-2a-info,david540/cpp-2a-info