:
:
1. . 100 , 1 .. .
2., , , , . , . , .
3. (, ) , , , .
4. . . , 2 . .
5. . , . .
6. , . , . , . , , .
7. ( 50, 3, II 10, 5, 150); () 150; 50; ( 20, 200).
8. ( 25, 25, 40, 12, 3, 5, - 5, 150); ( II 100, 50, 5, 5, - 5, 5); ( 75, 5); ( 20, 200).
9. ( 25, 50, 12, 3, 7, 10, 3, 3, 150); ( 150, 5, 3); 75; ( 20, 200).
10. , ( 25, 50, 40, 20, 5, 150, 5); ( II 100, 50, 50, 50, - 5, 5, 5; ( 20, 200).
11. ( 20, 50, 5, 150); ( II 100, 50, 5, - 5, 5, 50); ( 50, 5, 5); ( 20, 200).
:
12. 200, 170
13. 150, 200
14. 170, 100, 100
15. 170, 200
16.100 ; , .
17.100 ; , 300 (, , ), 1 . ;
18. ( , , )
19.100 , 100 , 200 , 1 1 1 .
20.100 ; , 300 (, , ), 1 . ;