@[Stevehim](/user/759274)
`#define int long long`
`return dis[t] != 0x3f3f3f3f;`
by TankYu @ 2023-09-17 16:21:46
@[Stevehim](/user/759274)
过了
by TankYu @ 2023-09-17 16:22:45
@[TankYu](/user/408071) /bx
by Stevehim @ 2023-10-28 10:02:35