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6241: question0005
Memory Limit:128 MB
Time Limit:1.000 S
Judge Style:Text Compare
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Submit:2
Solved:1
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Description
一个晚会的节目有
4个舞蹈,2个相声,3个独唱,舞蹈节目不能连续出场,则节目的出场顺序有多少种?
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