| Subtask no. | Testdata Range | Constraints | Score |
|---|---|---|---|
| 1 | 0~1 | 範例測資 | 0 / 10 |
| 2 | 2~14 | $1 \leq N, M \leq 10^ 5$ | 0 / 89 |
| 3 | 15 | $1 \leq N, M \leq 3 \cdot 10^ 5$ | 0 / 1 |
| Testdata no. | Subtasks | Time (ms) | Memory (KiB) | Verdict | Score |
|---|---|---|---|---|---|
| 0 | 7 | 3596 | Segmentation Fault | 0 | |
| 1 | 5 | 3488 | Segmentation Fault | 0 | |
| 2 | 5 | 3420 | Segmentation Fault | 0 | |
| 3 | 7 | 3548 | Segmentation Fault | 0 | |
| 4 | 7 | 3592 | Segmentation Fault | 0 | |
| 5 | 6 | 3532 | Segmentation Fault | 0 | |
| 6 | 6 | 3544 | Segmentation Fault | 0 | |
| 7 | 7 | 3628 | Segmentation Fault | 0 | |
| 8 | 6 | 3544 | Segmentation Fault | 0 | |
| 9 | 7 | 3488 | Segmentation Fault | 0 | |
| 10 | 5 | 3428 | Segmentation Fault | 0 | |
| 11 | 6 | 3488 | Segmentation Fault | 0 | |
| 12 | 5 | 3652 | Segmentation Fault | 0 | |
| 13 | 5 | 3648 | Segmentation Fault | 0 | |
| 14 | 7 | 3540 | Segmentation Fault | 0 | |
| 15 | 5 | 3536 | Segmentation Fault | 0 |