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Hackerrank Vim War problem solution
Could someone help me with understanding solution to this problem? Although there is an editorial for this problem, there is no explanation or proof of his inclusion-exclusion formula.
This problem's solution keeping me annoying for a long time. Please help me.
| Rev. | Язык | Кто | Когда | Δ | Комментарий | |
|---|---|---|---|---|---|---|
| en1 |
|
nezametdinov | 2015-07-15 19:53:24 | 375 | Initial revision (published) |
