B. 【深基3.习6】三角函数

    Type: RemoteJudge 1000ms 256MiB

【深基3.习6】三角函数

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题目描述

输入一组勾股数 a,b,cabca,b,c(a\neq b\neq c),用分数格式输出其较小锐角的正弦值。(要求约分。)

输入格式

一行,包含三个正整数,即勾股数 a,b,ca,b,c(无大小顺序)。

输出格式

一行,包含一个分数,即较小锐角的正弦值

3 5 4
3/5

提示

数据保证:a,b,ca,b,c 为正整数且 [1,109]\in [1,10^9]

柳泉基础班5月9日

Not Attended
Status
Done
Rule
IOI
Problem
2
Start at
2025-5-9 16:45
End at
2025-5-18 0:45
Duration
200 hour(s)
Host
Partic.
28