subarray-in-given-range.md

Subarray in given range

Problem Description

Given an array A of length N, return the subarray from B to C.

Problem Constraints

1 <= N <= 10^5
1 <= A[i] <= 10^9
0 <= B <= C < N

Input Format

The first argument A is an array of integers

The remaining argument B and C are integers.

Output Format

Return a subarray

Example Input

Input 1:
A = [4, 3, 2, 6]
B = 1
C = 3

Input 2:
A = [4, 2, 2]
B = 0
C = 1

Example Output

Output 1:
[3, 2, 6]

Output 2:
[4, 2]

Example Explanation

Explanation 1:
The subarray of A from 1 to 3 is [3, 2, 6].

Explanation 2:
The subarray of A from 0 to 1 is [4, 2].

Output

function subarrayInGivenRange(A, B, C){
        let subArr = []
        for(let i = B ; i <= C ; i++){
            subArr.push(A[i])
        }
        return subArr
}