PEDESTRIAN CROSSING

The problem with big cities is traffic. Every year there are more and more cars on the streets of megacities: highways roar day and night, parking lots are packed around the clock, in the courtyards, not only can not pass, but also can not pass! Anyone who lives in a big city will understand what this is all about.

So here is a game in which a little man-a pedestrian, trying to get to the destination, but meets obstacles in the form of endless streets with busy traffic. There are pedestrian crosswalks, but there are no traffic lights, and the culture of local drivers does not allow them to let pedestrians pass, alas.

Your task is to help the pedestrian overcome this difficult and dangerous path. Using the up and down arrows (either on the keyboard or on the screen), try to carefully cross the roadways on the pedestrian crossing, trying not to linger. Red arrows that light up on the roadway indicate that a car is about to pass through it. No one will stand on ceremony with pedestrians here — they will shoot down the end of the game!