# µ±ÈÕÌôÕ½´ÎÊý¶îÍâ½±ÀøÎïÆ·ÅäÖÃ
# {´ÎÊý:[Íò·ÖÂÊ, [(itemID,¸öÊý,ÊÇ·ñ°ó¶¨),(itemID,¸öÊý,ÊÇ·ñ°ó¶¨),...]], ...}

(

{
0:[0,[]],
9:[0,[]],
10:[0,[()]],
99999:[0,[()]],

}

)