@[L_B_L](/user/461616) 盲猜``int`` 溢出，要开``longlong``
by Wangzj512 @ 2022-12-08 18:19:36
@[Wang512](/user/339900)
您看看第二行
而且我发现错了，init传的n太大导致re了，谢谢您的帮助
by Judgelight @ 2022-12-08 18:24:29
哦好家伙，已经很久没有用过``#define int long long``都忘记这茬了，乐
by Wangzj512 @ 2022-12-08 18:35:49