#A. 考级202203-1:双精度浮点数的输入输出

    Type: Default 1000ms 256MiB

考级202203-1:双精度浮点数的输入输出

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题目描述

输入一个双精度浮点数,保留8位小数,输出这个浮点数。

输入格式

只有一行,一个双精度浮点数。

输出格式

一行,保留8位小数的浮点数。

输入样例数据 1

3.1415926535798932

输出样例数据 1

3.14159265

数据范围与提示

一级第8轮

Not Attended
Status
Done
Rule
ACM/ICPC
Problem
5
Start at
2023-7-30 9:45
End at
2023-8-19 9:45
Duration
480 hour(s)
Host
Partic.
12