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Time Limit: 2 s Memory Limit: 512 MB Total points: 100

#8458. 操作序列计数

الإحصائيات

有个变量 $i$ ,初始 $i=1$ 。

现在有两种操作:

  1. $i=i+1$ ;
  2. $i=i \times k$ 。

给定 $n,k$ ,对于所有可能的 $L$ ,问有多少种操作序列,满足操作 $2$ 的个数为 $L$ ,且依次执行所有操作后,$i \le n$ 。

输入格式

第一行一个整数 $k$ 。

第二行一个整数 $n$ 。

输出格式

对于所有可能的 $L$ ,按 $L$ 从小到大的顺序,每行输出一个答案。

样例数据

样例输入

5
12

样例输出

12
11

子任务

对于所有数据,$2 \le k \le 10$,$1 \le n \le k^{50}$。

  • 子任务 $1$($3$ 分):$n \le 10^6$;
  • 子任务 $2$($10$ 分):$k=2$,$n\le 10^9$;
  • 子任务 $3$($20$ 分):$k=2$;
  • 子任务 $4$($20$ 分):$n \le 10^9$;
  • 子任务 $5$($20$ 分):$n \le 10^{18}$;
  • 子任务 $6$($27$ 分):无特殊限制。

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