• Source
    1. #include <iostream>
    2. using namespace std;
    3.  
    4. int main ()
    5. {
    6. long long Ax, Ay;
    7. cin>>Ax>>Ay;
    8. long long Bx, By;
    9. cin>>Bx>>By;
    10. long long Cx, Cy;
    11. cin>>Cx>>Cy;
    12.  
    13. long long CCW=(Bx-Ax)*(Cy-Ay)-(Cx-Ax)*(By-Ay);
    14. if (CCW==0) cout<<"TOWARDS";
    15. else if (CCW>0) cout<<"LEFT";
    16. else cout<<"RIGHT";
    17. return 0;
    18. }