,
(
200
400
600
800
1000
1200
1400
1600
1800
2000
)
1
...
448
449
450
451
452
453
454
455
456
457
458
459
460
...
872
10
10
III
.
(1 , 2 )
""
( )
5 . .
1
...
448
449
450
451
452
453
454
455
456
457
458
459
460
...
872