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10? ???????1?? x 5

50? ???????1?? x 20

100? ???????? x 1 (????,??,10??);???????1?? x 70

200? ??????? x 1 (????,??,10??);???????1?? x 80

300? ???????? x 1 (????,??,10??);???????1?? x 120

500? ??????(5000????)x 1;???????1?? x 250;?????? x 1 (?,??,7??)

1000? ???????1?? x 400;??????(5000????) x 5 ;??? x 1

2000? ???????1?? x 500;???????_????(11) x 40;???????_???(15) x 1

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