Rhezo got an array A as a gift from his friend Tanya. Along with this array, she also gave him a list of operations to perform on the array. The operations that are present in the list are the following.

1 Three integers \(L, R\) and X are known, and Rhezo multiplies all numbers in the range \([L, R]\) by X.

2 Four integers \(L, R, X\), and Y are known, and Rhezo needs to find out the count of integers in the range \([L, R]\) whose product with X gives a number greater than or equal to Y.

Now, you being Rhezo's friend, have to help him in simulating the Q operations and report the answer to any operation of type 2. Please help poor Rhezo!

Input:
First line of input contains two integers, N and Q separated by a single space, denoting the number of elements in the array and number of operations to be performed respectively.
Next line contains N single space separated integers denoting the elements of array A.
Each of the next Q lines contain four or five space separated integers depending upon the query type.

• If the \(1^{st}\) integer is 1, then it is a type 1 operation and next three integers denote \(L, R\) and X as mentioned above.
• If the \(1^{st}\) integer is 2, then it is a type 2 operation and next four integers denote \(L, R, X\) and Y

Output:
For each operation of type 2, report the number of elements in range \([L, R]\) whose product with X gives a number greater than or equal to Y.

Constraints:

• \(1 \le N \le 5 \cdot 10^4\)
• \(1 \le Q \le 10^5\)
• \(1 \le A_i \le 10^{9}\)
• \(1 \le L \le R \le N\)
• \(2 \le X \le 10^{9}\)
• \(1 \le Y \le 10^{9}\)