您这i*i<=100000000是什么道理?
by King_of_gamers @ 2018-10-19 15:13:28
@[炜哥](/space/show?uid=28810)
不会tle，时间限制6000ms
by 不到前10不改名 @ 2018-10-19 15:26:53
@[不到前10不改名](/space/show?uid=47482) 那您确定是对的?
by King_of_gamers @ 2018-10-19 15:41:31
@[炜哥](/space/show?uid=28810)
艾氏筛的改进版
by 不到前10不改名 @ 2018-10-19 15:44:32
您太强啦,不会啊!
by King_of_gamers @ 2018-10-19 15:47:23