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Question about XOR basis
By dino_merlin, history, 23 months ago, In English

After havin read this great blogpost https://codeforces.net/blog/entry/68953. I was left a bit confused. In a lot of the problems, it is assumed that any vector that is a linear combination of the basis can also be represented by a linear combination of the vectors from the vector space? Is this true? If so how to prove it. If not, why does the solution of 2a work?

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23 months ago, # |
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Auto comment: topic has been updated by dino_merlin (previous revision, new revision, compare).

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23 months ago, # |
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Notes that any vector in the basis is acquired by combine some original vectors.

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