@[unforgivable_curses](/user/457027) 一行没问题啊
by Coffins @ 2023-01-19 21:27:41
原文："一行**单独的** $0$ 表示输入结束。"
by unforgivable_curses @ 2023-01-19 21:38:49
断句的话。。。个人觉得还是就着样例来吧，写起来没啥大区别
by Coffins @ 2023-01-19 21:41:30
一行单独的0 = 一行中只有0
by __905029__ @ 2023-02-04 14:29:33