Problem Statement

We have a sequence of $k$ numbers: $d_0,d_1,...,d_{k - 1}$.

Process the following $q$ queries in order:

• The $i$-th query contains three integers $n_i$, $x_i$, and $m_i$. Let $a_0,a_1,...,a_{n_i - 1}$ be the following sequence of $n_i$ numbers: \[ \begin{aligned} a_j = \begin{cases} x_i & ( j = 0 ) \\ a_{j - 1} + d_{(j - 1)~\textrm{mod}~k} & ( 0 < j \leq n_i - 1 ) \end{cases}\end{aligned} \] Print the number of $j~(0 \\leq j < n_i - 1)$ such that $(a_j~\\textrm{mod}~m_i) < (a_{j + 1}~\\textrm{mod}~m_i)$.

Here $(y~\\textrm{mod}~z)$ denotes the remainder of $y$ divided by $z$, for two integers $y$ and $z~(z > 0)$.

Constraints

• All values in input are integers.
• $1 \\leq k, q \\leq 5000$
• $0 \\leq d_i \\leq 10^9$
• $2 \\leq n_i \\leq 10^9$
• $0 \\leq x_i \\leq 10^9$
• $2 \\leq m_i \\leq 10^9$

Input

Input is given from Standard Input in the following format:

$k$ $q$ $d_0$ $d_1$ $...$ $d_{k - 1}$ $n_1$ $x_1$ $m_1$ $n_2$ $x_2$ $m_2$ $:$ $n_q$ $x_q$ $m_q$

Output

Print $q$ lines.

The $i$-th line should contain the response to the $i$-th query.

Sample Input 1

3 1
3 1 4
5 3 2

Sample Output 1

1

For the first query, the sequence {$a_j$} will be $3,6,7,11,14$.

• $(a_0~\\textrm{mod}~2) > (a_1~\\textrm{mod}~2)$
• $(a_1~\\textrm{mod}~2) < (a_2~\\textrm{mod}~2)$
• $(a_2~\\textrm{mod}~2) = (a_3~\\textrm{mod}~2)$
• $(a_3~\\textrm{mod}~2) > (a_4~\\textrm{mod}~2)$

Thus, the response to this query should be $1$.

Sample Input 2

7 3
27 18 28 18 28 46 1000000000
1000000000 1 7
1000000000 2 10
1000000000 3 12

Sample Output 2

224489796
214285714
559523809