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back to boardWhy i have WA11? I use a wave algo with a queue and edgecency matrix. But there is no mistake. When I wrote a O(m*n) algo it TLE'd on test #16. Your algo is wrong!
Use topological sort for solve this problem. Your algo is wrong!
Use topological sort to solve this problem. >> Your algo is wrong!
>> Use topological sort to solve this problem
There is no need in topological sort for this problem, I've got AC with just a simple wave. |
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