您的 sort 写错了
by Macesuted @ 2021-03-05 13:39:38
第一个 if 处第三个语句应该是 `b=t`。
by Macesuted @ 2021-03-05 13:40:02
~~java看不懂再见~~
by qqqqq111 @ 2021-03-16 18:59:24