3971 烟花产出

cehua_hzl

2018-09-29 01fbdf423c88e3e7190c46cc3d2a86d14a440841

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# ÀÏ»¢»ú³é½±»ý·Ö 
# ¸ñʽ: {³é½±´ÎÊý:»ñµÃ»ý·Ö,...} 
 
( 
{ 
1:10, 
10:100, 
50:500, 
} 
)