CodinGame - Skynet: the Chasm

        // game loop
        while (true) {
            int S = in.nextInt(); // the motorbike's speed.
            int X = in.nextInt(); // the position on the road of the motorbike.

            if(X == R - 1) {
                System.out.println("JUMP");
            } else if((X > R + G) || (X + S > R) || (G+1 < S)) {
                System.out.println("SLOW");
            } else if(G+1 == S) {
                System.out.println("WAIT");
            } else {
                System.out.println("SPEED");
            }
        }