Given a matrix of ‘O’ and ‘X’, find the largest subsquare surrounded by ‘X’? Can there be a better solution than O(n^3) ??
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| Rev. | Lang. | By | When | Δ | Comment | |
|---|---|---|---|---|---|---|
| en2 |
|
Shellhead96 | 2017-08-15 13:36:39 | 1 | Tiny change: 'ded by ‘X’\nCan ther' -> 'ded by ‘X’?\nCan ther' | |
| en1 |
|
Shellhead96 | 2017-08-15 13:36:13 | 147 | Initial revision (published) |
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