Problem C: 温度转换(temperature)

Problem C: 温度转换(temperature)

Time Limit: 1 Sec  Memory Limit: 128 MB
Submit: 1366  Solved: 883
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Description

输入华式温度f,输出对应的摄氏温度c,保留3位小数。提示:c=5(f-32)/9

Sample Input

10

Sample Output

-12.222

HINT

温度是浮点数