@[tangtanghaoxuan](/user/1189417) $t$ 可能是 $0$。
by Darkworldmystery @ 2023-12-10 16:17:49
@[Darkworldmystery](/user/490907) 大佬不懂，求深解
by tangtanghaoxuan @ 2023-12-10 16:52:50
@[tangtanghaoxuan](/user/1189417) $t$ 是 $0$ 能除吗？
会 `RE` 啊
by Darkworldmystery @ 2023-12-10 16:53:22