12n 1 2 . . . n

()

1

2

34

123

ji

k,s,tjin

11 2 3

9504068120195023140210044134809319085422629853

9085950195044142262406823140348098531202100931240201908542262985395019504414068+931=24020()

2422624068231403480 11574

22262985

1001102262985

1 A A BC D

2A ABCD

2CABCD

3AA BC D

4AA BC D

5DABCD

6AABCD

7DABCD

8BABCD

9BABCD

10 B ABCD

11D

120.18AA0.18B0.18C0.18D0.18

13BA BC D(B)13AijBjICijDjI

1ABCDA BC DE

2ABDEA BC D E

3ABDEABCDE

4BCDABCDE

5 ABE ABCDE

6 ABCE ABCDE

1

2

3( )

1234