B1

C1

C2

C3

C4

C5

权重

C1

1

5

3

2

3

0.398

C2

1/5

1

2

1/3

1/4

0.082

C3

1/3

1/2

1

1/4

1/2

0.075

C4

1/2

3

4

1

3

0.288

C5

1/3

4

2

1/3

1

0.158