Lyz1234567 @ 2025-01-10 11:34:03
0分,求解!!!!!!!!!!
by bsdsdb @ 2025-01-10 11:42:17
@Lyz1234567 打表预处理 \frac{26^{1101}-1}{25} 种情况的答案,然后直接输出即可
by ZYczc @ 2025-01-10 12:52:32
@bsdsdb 说得好啊 毕竟人类是打表进步的阶梯(bushi