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Start
2023-11-17 09:10:00
教师内测004
End
2023-11-17 11:00:00
Contest is over.
Now
2025-10-31 00:03:28
Information
Problem
Status
Standing
Clarification
Editorial
A
B
C
D
E
A. 双精度浮点数的输入输出
Description
一个双精度浮点数,保留8位小数,输出这个浮点数
Input
一个双精度浮点数
Output
保留8位小数的浮点数
Examples
Input
3.1415926535798932
Output
3.14159265
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Time Limit
1 second
Memory Limit
64 MB
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