cehua_hzl
2018-08-30 dc1f4087cfcf1ba82a489a7575d49b3a8613a305
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# ÀÏ»¢»ú³é½±»ý·Ö
# ¸ñʽ: {³é½±´ÎÊý:»ñµÃ»ý·Ö,...}
 
(
{
1:10,
10:100,
50:500,
}
)