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3817：Triangle

题目描述
You are given the side lengths of a triangle, determine is it an acute triangle, right triangle or obtuse triangle.
输入解释
The first line contains an integer T indicating the number of test cases.
For each test case, there is a single line contains three integer A, B and C indicating the side lengths of the triangle. (You can assume it is a valid triangle)

Technical Specification

1. 1 <= T <= 50
2. 1 <= A,B,C <= 100
输出解释
For each test case, output the case number first, then output "Acute triangle", "Right triangle" or "Obtuse triangle".
输入样例 
3
2 2 2
4 8 5
3 4 5
输出样例 
Case 1: Acute triangle
Case 2: Obtuse triangle
Case 3: Right triangle
来自杭电HDUOJ的附加信息
Author hanshuai
Recommend lcy
该题目是Virtual Judge题目，来自 杭电HDUOJ
题目来源 The 6th Central China Invitational Programming Contest and 9th Wuhan University Programming Contest Preliminary
源链接： HDU-3817
最后修改于 2020-10-25T23:07:15+00:00 由爬虫自动更新
共提交 0 次
通过率 --%
时间上限 内存上限
6000/3000MS(Java/Others) 32768/32768K(Java/Others)