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.

1, 2, ['1723', '6539']
17236539

10, 19, ['4773', '7937', 'd', '373', 'o', '8767', 'Z', 'g', '2719', '8613', '3229', '6447', 'v', 'I', 'A', 'e', 'r', 'J', 'K', 'o', '4065', 'A', 'B', '8201', 'i', '1045', 'N', 'D', '7449', 'S']
861332296447vIAerJK

21, 30, ['9387', '611', '4871', 'G', '219', '6393', 'Y', '5521', '5969', 'F', 'W', '5757', 'E', '2983', 'v', 'N', '4609', 'Y', 'h', 'P', 'S', 'h', 'P', '257', '6655', '6145', '803', 'f', 'x', '5323']

ShP25766556145803fx5323