不是5000吗
by huangchuanyi @ 2023-10-05 20:09:56
@[huangchuanyi](/user/1124773) n<=50
by Szy0720 @ 2024-01-21 17:03:14
谢谢dalao
by fengzhaoyu @ 2024-01-31 16:13:07
dalao，本蒻还是不懂 ```dp[N][N]``` $N = 55$ 为什么会RE( $n \le 50$ 爆不了啊？)
by XiaoYiii @ 2024-02-10 15:40:38