mid>=x的>=改成<=
y<mid的<改成>
by Humour_Fh @ 2024-07-27 16:26:26
求关注 /kel
by Humour_Fh @ 2024-07-27 16:26:40
@[Humour_Fh](/user/1248522) 应该就是mid>=x吧,x是我要查询的区间的左端点,不过y确实有问题,已关!
by LITFLYR @ 2024-07-27 16:31:51