ANGRY BIRDS

These birds once made a lot of noise in the gaming market. Their popularity was off the charts! Now the demand for Angry Birds has fallen, but more and more fans of games remember them and come to shoot birds with a slingshot. This is exactly what the game consists of: you need to shoot birds at structures in which pigs are hiding-long-time enemies of birds.

The goal is to destroy all the pigs. There are some problems here. First, you only have three birds to carry out your plan. Secondly, pigs are quite resistant, they are able to withstand falling from a small height and pressing down on structural elements. For a correct result, direct and accurate hits are required.

Most often, you can simply pull the elastic band of the slingshot to full and shoot with the greatest force, choosing the right angle of inclination. However, sometimes it is necessary to slightly loosen the drawbar to launch the bird along a parabolic trajectory, covering the piggy from above. Note that in such cases, the full tension of the elastic band will cause the bird to fly out of the playing space, and it will not return to you!

A direct hit by a bird on a pig is guaranteed to solve the problem. The same thing happens if the pig rolls to the right after pushing it and rolls out of the playground.

Unfortunately, there are only 15 levels in the game, so it passes quickly enough (with the proper skill, of course). The species composition of pigs and birds is also small. Only one type of bird is red, and only one type of pig is large, fat. So, let's remember the good old Angry Birds!