Files
2019-11-11 13:07:25 +08:00

4 lines
112 B
Plaintext
Raw Permalink Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
行数5
列数5
非零元个数8
三元组:(1,1,-3)(1,3,2)(2,4,-1)(3,2,4)(4,1,6)(4,5,5)(5,1,3)(5,3,2)