Rich1 @ 2024-07-26 17:42:29
题面说是实数
by zhaohongdi114514 @ 2024-07-26 17:44:12
by SJZ2010 @ 2024-07-26 17:50:54
盲猜是信友队暑假集训的
by xbqlht21 @ 2024-07-31 14:47:16
@Rich1 我才发现忘开double了
by Rich1 @ 2024-07-31 15:34:25
@xbqlht21 我一般不珍惜空间开long double
by Rich1 @ 2024-07-31 15:35:52
@洛谷