command /keisan [<number>] [<text>] [<number>]:
	trigger:
		if arg-1 is not set:
			message "&e&l/keisan <数字> <記号> <数字>"
		if arg-1 = {suuji1}:

		if arg-3 = {suuji2}:

		if arg-2 is "+":
			floor({_suuji1}+{_suuji2}) == {_kotae1}
			message "&e&l%{_kotae1}%"
		if arg-2 is "-":
			floor({_suuji1}-{_suuji2}) == {_kotae2}
			message "&e&l%{_kotae2}%"
		if arg-2 is "*":
			floor({_suuji1}*{_suuji2}) == {_kotae3}
			message "&e&l%{_kotae3}%"
		if arg-2 is "/":
			floor({_suuji1}/{_suuji2}) == {_kotae4}
			message "&e&l%{_kotae4}%"