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Results tagged with matrices
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user 220
For questions about construction and modification of matrices, objects represented by 2-dimensional arrays that are used to define linear operators within linear algebra.
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Find minimum number 1's so the matrix consist of 1 connected region of 1's
Let $M$ be a $(0, 1)$ matrix. We say two entries are neighbors if they are adjacent horizontal or vertically, and both entries are $1$'s. One wants to find minimum number of $1$'s to add, so every $1$ …
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