@[wukaichen888](/user/723238) ？
by WhisperingWillow @ 2024-07-31 16:21:28
ShuiWenNiLe
by Inaba_Meguru @ 2024-07-31 17:24:31
qp
by Undefined_Shawn @ 2024-07-31 17:44:08
@[Augenstern5](/user/677609) 这个通常来说只要描述清楚满足什么样条件的答案算对，如果有多种答案可以输出任意一种就行，没必要额外强调 Special Judge
by E.Space @ 2024-07-31 18:27:48
qp
by Secretlove @ 2024-07-31 19:03:25
qp
by pyc111 @ 2024-07-31 19:13:17
qp
by Just_a_oler @ 2024-07-31 20:54:10
qp
by skyGt1 @ 2024-07-31 22:07:52
这么说，老外也能上洛谷做题啦？
by Sean_SWX @ 2024-08-01 10:34:48
qp
by I_am_a_big_juruo @ 2024-08-01 15:30:09