# include<iostream> using namespace std; int main(){ int a,b,c; cin>>a>>b>>c; if(a+b>c||a+c>b||b+c>a){ if(a*a+b*b==c*c||a*a+c*c==b*b||c*c+b*b==a*a){ cout<<"Right"<<" "<<"Triangle"; } if(a==b||b==c||a==c){ if(a==b==c){ cout<<"Equilateral"<<" "<<"Triangle"; } else { cout<<"lsosceles"<<" "<<"Triangle"; } } else { cout<<"Simple"<<" "<<"Triangle"; } } else { cout<<"NO"; } return 0; }