In this task, you are given inputs i,j, and A, where i and j are integers and A is a list. You need to concatenate all elements of A from the ith element to the jth element, and print the resultant string. i and j will be non-negative, and will always have a value less than the length of A. i will always be less than j.

Ex Input:
1, 5, ['8849', '5383', '4553', '4513', '9299', 'h']

Ex Output:
88495383455345139299


Ex Input:
2, 12, ['7527', '1053', 'l', 'm', 'x', 'C', '2847', 'B', 'm', '9413', 'k', 'N']

Ex Output:
1053lmxC2847Bm9413kN


Ex Input:
5, 5, ['v', '5', 'P', 'r', '2471', 'S', 'I', '673', 'u', 'F']

Ex Output:

2471