?
by ZYF_B @ 2019-08-16 15:02:51
###### 就两个AC其他WA
by Surpersolo @ 2019-08-16 15:06:00
###### 样例过了。。。。cccc
by Surpersolo @ 2019-08-16 15:06:40
~~都没ac，为什么说数据过水~~
by ZYF_B @ 2019-08-16 15:07:28
你付初值付太小了
by ZYF_B @ 2019-08-16 15:10:11
~~~~~~/.....\~~~~~~
by Surpersolo @ 2019-08-16 15:11:46
###### 还是错的
by Surpersolo @ 2019-08-16 15:17:54