Fix Node#prev and Node#next type for the first/last node
#25
| Job | Run time |
|---|---|
| 59s | |
| 47s | |
| 47s | |
| 2m 33s |
Node#prev and Node#next type for the first/last node
#25
| Job | Run time |
|---|---|
| 59s | |
| 47s | |
| 47s | |
| 2m 33s |