d**u 发帖数: 412 | 1 A computer cable has seven connectors, arranged in a perfect circle | h**r 发帖数: 614 | 2 1526374?
【在 d**u 的大作中提到】 : A computer cable has seven connectors, arranged in a perfect circle
| N*****N 发帖数: 1605 | 3 1 2 3 4 5 6 7
1 5 2 6 3 7 4
【在 d**u 的大作中提到】 : A computer cable has seven connectors, arranged in a perfect circle
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