|
, ! , !
:
() 5-6
1 .
. 1 .
1/2 .
3 .
:
2
,
(10%) 200
100
https://www.youtube.com/watch?v=laFtAGK_yQ8&li...EMnrcHAI4Wg-I7EX7Tz50Vz8Wc6715
https://www.youtube.com/watch?v=UttY15vRki8&li...EMnrcHAI6MDyBxlSp8WAsU9W2rmI8g
https://www.youtube.com/watch?v=Wj8B6amsZZs&li...EMnrcHAI5pBBjy6JJB3uqMquk2cR3J