№ | Пользователь | Рейтинг |
---|---|---|
1 | tourist | 3843 |
2 | jiangly | 3705 |
3 | Benq | 3628 |
4 | orzdevinwang | 3571 |
5 | Geothermal | 3569 |
5 | cnnfls_csy | 3569 |
7 | jqdai0815 | 3530 |
8 | ecnerwala | 3499 |
9 | gyh20 | 3447 |
10 | Rebelz | 3409 |
Страны | Города | Организации | Всё → |
№ | Пользователь | Вклад |
---|---|---|
1 | maomao90 | 171 |
2 | awoo | 164 |
3 | adamant | 162 |
4 | TheScrasse | 159 |
5 | nor | 153 |
5 | maroonrk | 153 |
7 | -is-this-fft- | 152 |
8 | Petr | 146 |
9 | orz | 145 |
10 | pajenegod | 144 |
Название |
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Let DPi, j be the minimum cost of having i captains and j pilots. Let's number the pilots 1 to N, from youngest to oldest. If we are at a state (i, j), we're considering next pilot with index i + j + 1, and a state (i, j) is valid if i ≤ j (otherwise, we couldn't assign younger pilots to all the captains). From state (i, j), the valid transitions are to states (i, j + 1) and (i + 1, j).
Here's the code: C++ Code
Thanks....tenshi kanade