1533 直角三角形


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Points: 100
Time limit: 1.0s
Memory limit: 32M

Problem types
Allowed languages
C, C++, Java, Python

Description

给你一个三角形的三条边长,要你判断这个三角形是否是直角三角形.

Input

多组数据,每组数据三个整数a,b,c( 范围在[1,100] ),处理到文件结束.

Output

输出包括一行,是就输出Yes,否则No.

Sample

Input

5 12 13
100 100 100

Output

Yes
No

Source: zjut_DD


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