1
.
, , , , , .
.
, , , , , , , .
, , , !
, , , , .
.
https://gist.github.com/anonymous/7e0c243921c01a58308e7a58bb3499b0
https://gist.github.com/anonymous/20f372d571b0c9eca41ac2965ff26181
<img src="https://sun9-12.userapi.com/c840527/v840527184/6e4