Subtask no. | Testdata Range | Constraints | Score |
---|---|---|---|
1 | 0~3 | $\forall 0 \leq i \leq n, a_i = 0, k \leq 10$ | 3 / 3 |
2 | 4~7 | $\forall 0 \leq i \leq n, a_i = 0, \forall 1 \leq i \leq n, b_i = i - 1$ | 15 / 15 |
3 | 0~11 | $\forall 0 \leq i \leq n, a_i = 0$ | 20 / 20 |
4 | 12~15 | $n \leq 10 ^ 5$ | 36 / 36 |
5 | 0~22 | 無其他限制 | 26 / 26 |