#プレイヤーを{gamequeue::*}に入れ終わった後 teamchange()と実行してください
command /teamchange:
	trigger:
		function teamchange():
			set {_r} to 0

command /join:
	trigger:
			loop {gamequeue::*}:
				if {_r} is 0:
					add loop-value to {red::*}
					set {_r} to 1
				else:
					add loop-value to {blue::*}
					set {_r} to 0