17.3 possible typo

#1

17.3 page #307 ebook:

The hint says: “you can get to (i, j) from (i-1, j) or (j-1, i)”.

Shouldn’t it be (i,j-1) instead of (j-1, i) ?

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#2

Yes, this is actually a typo, and thanks for this report.

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#3

Ok thanks.

Just wanted to confirm that I didn’t misunderstand the problem. This book been a great read so far.

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