@[cn：苏卿念](/space/show?uid=57699)
目前还没有
不过ltt说洛谷4可能会考虑加入交互题
by attack @ 2018-03-20 17:35:59
@[cn：苏卿念](/space/show?uid=57699)
Codeforce题库有，CF679A Bear and Prime 100
by Loner_Knowledge @ 2018-03-20 17:36:53
虽说是橙题...
by Loner_Knowledge @ 2018-03-20 17:37:32
谢谢啦~ @[Loner_Knowledge](/space/show?uid=78044) @[attack](/space/show?uid=36984)
by Arcturus1350 @ 2018-03-20 17:49:33