You are given n pairs of integers. You have to find the maximum sum of second elements where the sum of corresponding first elements is less than or equal a certain value. Please help me solve the problem.
You are given n pairs of integers. You have to find the maximum sum of second elements where the sum of corresponding first elements is less than or equal a certain value. Please help me solve the problem.
| № | Пользователь | Рейтинг |
|---|---|---|
| 1 | Benq | 3676 |
| 2 | Kevin114514 | 3659 |
| 3 | jiangly | 3640 |
| 4 | turmax | 3450 |
| 5 | tourist | 3408 |
| 6 | strapple | 3360 |
| 7 | Um_nik | 3354 |
| 8 | squareOf105 | 3348 |
| 9 | maroonrk | 3312 |
| 10 | idontwannadothis…e | 3191 |
| Страны | Города | Организации | Всё → |
| № | Пользователь | Вклад |
|---|---|---|
| 1 | Qingyu | 155 |
| 2 | nik_exists | 151 |
| 3 | maspy | 149 |
| 4 | AmShZ | 145 |
| 5 | Um_nik | 143 |
| 6 | Errichto | 139 |
| 7 | BledDest | 136 |
| 8 | adamant | 135 |
| 9 | maroonrk | 133 |
| 10 | cry | 130 |
if I understand correctly, this is the knapsack problem. You can read here https://en.wikipedia.org/wiki/Knapsack_problem
thank you very much!! it helped.
Exactly the same as Volodya22. Its known as Knapsack Problem, its a very famous problem. This link may help you https://www.youtube.com/watch?v=8LusJS5-AGo