Given an array of integers **A** and two integers **B** and **C**.

Find the number of range sums that lie in **[ B, C ]** inclusive.

Range sum **S(i, j)** is defined as the sum of the elements in **A** between indices **i** and **j (i ≤ j)**, inclusive.

**Input Format**

```
The argument given is the integer array A and two integers B and C.
```

**Output Format**

```
Find the number of range sums that lie in [ B, C ] inclusive.
```

**Constraints**

```
1 <= length of the array <= 50000
-10^9 <= A[i] <= 10^9
```

**For Example**

```
Input 1:
A = [1, 2, 3]
B = 4
C = 6
Output 1:
2
Range Sum that lie between 4 and 6 are 6(1+2+3) and 5(2+3)
Input 2:
A = [-5, 1, -2]
B = -2
C = 4
Output 2:
3
```

NOTE:You only need to implement the given function. Do not read input, instead use the arguments to the function. Do not print the output, instead return values as specified. Still have a doubt? Checkout Sample Codes for more details.

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