documentclass[10pt,twocolumn,a4j]{jsarticle}
%setting format and calling packages input{../handout_pieces/usepackage}% pieces input{../handout_pieces/form00_style}% pieces input{../handout_pieces/tightlist_setting}% pieces
%表紙====================================================================== input{../split_files/informations/informations}
%本文====================================================================== input{./.splits_location.tex}
%参考文献=================================================================== begin{thebibliography}{9} bibitem{} end{thebibliography}
end{document}