: ● – 2 ; ● – 2 ; ● – 1 ; ● – 1 ; ● – ¼ ; ● – 50 . : , . , , , . , . , . . : ● 500 ● 2-3 ● (4-5 ) ● 2-3 ● ● . , . , , . , , . : ● 2-3 ● 2-3 ● 4-5 ● 17 ● . , , , , . 180 , 30 . !
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