# »ý·Ö½±Àø
# {»ý·Ö:[½±Àø±ê¼Ç, [(ÎïÆ·ID, ¸öÊý, ÊÇ·ñ°ó¶¨), ...]], ...}
# 
# ²ãÊý			´Ó1¿ªÊ¼
# ½±Àø±ê¼Ç		²»¿ÉÖظ´, ´Ó0¿ªÊ¼, 0~31

(

{

#500:[0, []],
#1000:[1, []],
#1500:[2, []],
#2000:[3,[]],
#3000:[4,[]],

}

)