| # | User | Rating |
|---|---|---|
| 1 | tourist | 3985 |
| 2 | jiangly | 3814 |
| 3 | jqdai0815 | 3682 |
| 4 | Benq | 3529 |
| 5 | orzdevinwang | 3526 |
| 6 | ksun48 | 3517 |
| 7 | Radewoosh | 3410 |
| 8 | hos.lyric | 3399 |
| 9 | ecnerwala | 3392 |
| 9 | Um_nik | 3392 |
| # | User | Contrib. |
|---|---|---|
| 1 | cry | 169 |
| 2 | maomao90 | 162 |
| 2 | Um_nik | 162 |
| 4 | atcoder_official | 161 |
| 5 | djm03178 | 158 |
| 6 | -is-this-fft- | 157 |
| 7 | adamant | 155 |
| 8 | awoo | 154 |
| 8 | Dominater069 | 154 |
| 10 | luogu_official | 150 |
Given two arrays a[] and w[] of n integers. The cost for a subarray [l, r] is max(w[l], w[l + 1].., w[r]) * (a[l] + a[l] +.. a[r]) Divide the array into k subarray so that the total cost is minimized. Thanks
n, k <= 2500 a[i] <= 2500 with 1 <= i <= n w[i] <= 1e9 with 1 <= i <= n
You can submit here: https://www.codechef.com/INOIPRAC/problems/INOI2301?tab=statement
Comments (0)
