不知道哪里错了

#include<bits/stdc++.h>
using namespace std;
int main()
{
	int a,b,c,t;
	cin>>a>>b>>c;
	if(b>a)
	{
		t=b;
		b=a;
		a=t;
	}
	if(c>a)
	{
		t=c;
		c=a;
		a=t;
	}
	if(c>b)
	{
		t=c;
		c=b;
		b=t;
	}
	if(b+c<a)
	cout<<"Not triangle"<<endl;
	if(b*b+c*c==a*a)
	cout<<"Right triangle"<<endl;
	if(b*b+c*c>a*a)
	cout<<"Acute triangle"<<endl;
	if(b*b+c*c<a*a)
	cout<<"Obtuse triangle"<<endl;
	if(b==c||a==b||a==c)
	cout<<"Isosceles triangle"<<endl;
	if(a==b==c)
	cout<<"Equilateral triangle"<<endl;
	return 0;
	
}