http://ja.wikipedia.org/wiki/%E3%83%AB%E3%83%91%E3%83%B3%E4%B8%89%E4%B8%96_GREEN_vs_RED
ʂ̃TCgɃWv悤ƂĂ܂BXΏL̃NNbNĂ
UPLIFTōLȂő̌܂傤IKȉ{Ct܂I