Xiao Guang, Xiao Ming, Xiao Qiang and Xiao Hua participated in a mathematics competition. The scores of the four people are different integers. The average score of the four people is 80 points. Xiaoguang scored the least, 6 points less than Xiaoming; Xiaohua scored the most, 8 points more than Xiaoqiang. Xiao Hua with the most points gets the least points.
小光、小明、小强和小华四人参加数学竞赛，四人的分数是互不相同的整数，四人的平均分是80分．小光得分最少，比小明少得6分；小华得分最多，比小强多得8分．得分最多的小华最少得多少分．
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