201860lv10100313143910013lv3lv4lv3lv3lv1lv1lv315300lv20200lv3235300lv151100lv116100lv188100lv112100-400lv4lv5lv55500-300lv3lv4lv4400%400-300lv3lv4lv4+80%400400+300+300=1000.400-400lv4lv5lv5+100%500lv1