I know about centroid decomposition but I cannot understand the solution given on USACO guide...Can someone please give a simple explanation
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Revisions
| Rev. | Lang. | By | When | Δ | Comment | |
|---|---|---|---|---|---|---|
| en2 |
|
Pawan_Lahoti | 2023-07-01 17:31:51 | 53 | Tiny change: 'xplanation' -> 'xplanation to this problem https://cses.fi/problemset/task/2080' | |
| en1 |
|
Pawan_Lahoti | 2023-07-01 17:31:01 | 172 | Initial revision (published) |
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