#include<iostream>
int main(){
	int a,b,c;
	std::cin>>a>>b>>c;
	std::cout<<(a<=b and a<=c?a:(b<=a and b<=c?b:c))<<' '<<(a<=b and a<=c?(b>=c?c:b):(b<=a and b<=c?(a>=c?c:a):(a>=b?b:a)))<<' '<<(a>=b and a>=c?a:(b>=c and b>=a?b:c))<<'\n'<<(a+b>c and b+c>a and c+a>b?(a*a+b*b<c*c or b*b+c*c<a*a or c*c+a*a<b*b?"Obtuse\n":(a*a+b*b>c*c and b*b+c*c>a*a and c*c+a*a>b*b?"Acute\n":"Right\n")):"No\n");}

一樣非常奇葩
這次壓縮到五行解
AC (2ms, 332KB)

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