...
() — 50 (...
"-" ( ...
"" ( ) — 100 ...
: 1 ; 1 ...
2424 :
:
2 500 200 1 . 2 .. 80 150 ( 150 (7 + 50 )
70 ( 1 ) -, 80 - , 150 50 - . . 2 . , - , 2- - . .
: 2 , , 2 , 200 . 100 , , 400 ( 500 ). .
80 . , 2 150 . .
https://www.youtube.com/watch?v=e7_JhF8U5_Y&t=1s