你说得对,但是请看一下数据范围。
by FS_qwq @ 2023-12-16 14:11:42
@[SilVeR__WolF](/user/1212465) 反正都是喝水一样简单的题
by _zhy @ 2023-12-16 14:12:36
@[FS_qwq](/user/740350) 艹 你刚说完我就TLE了
by SilVeR__WolF @ 2023-12-16 14:13:36
@[SilVeR__WolF](/user/1212465)
其实可以不用高精的......
by Poombom @ 2023-12-16 14:26:04
实际上
$(a+b+c)\bmod y=((a+b)\bmod y+c)\bmod y$
by Poombom @ 2023-12-16 14:28:49
@[SilVeR__WolF](/user/1212465) 现在知道为啥长了吧
by shabi45 @ 2024-03-31 11:39:46