什么叫诱骗呢
by S0CRiA @ 2022-07-30 10:13:23
面向数据程序设计/qiang
by ningago @ 2022-07-30 10:36:23
@[2x9_21](/user/111171) 事实上本来就应该开 `long long` 。
by Usada_Pekora @ 2022-07-30 10:46:17
按照数据范围也不一定要开 long long 吧
by Aleph1022 @ 2022-07-30 10:50:58