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["//关卡ID"]
[1,1,"Ordered","1;2;4;5",null,"第一关"]
[1,6,"Random","1;2;4;5","第六波从1 2 4 5随机一个"]
[1,7,"Ordered","1;2;4;5","第七波1，第八波2，第九波4，第十波5，第十一波1.。。。"]
[1,18,"Ordered","10;12","第18波10"]
[1,19,"Random","1;2;4;5"]
[2,{"$nulls":4},"第二关"]
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