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2045: 求总分
Memory Limit:128 MB
Time Limit:1.000 S
Judge Style:Text Compare
Creator:
Submit:181
Solved:147
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Description
输入某班
n
个
同学的语文考试成绩,输入这
N
个
同学的总分(保留两位小数)
Input
Sample Input
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3 60 78 99
Sample Output
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237.00
Source/Category
初级B