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.
--------
Question: 1, 3, ['7605', '2043', 'r', '6367', '7109', 'f', '4221', '8153', 'k', '5155']

Answer: 76052043r


Question: 11, 14, ['3803', '371', '3451', '8133', 'A', 'W', '1751', 'v', '619', '2241', '7221', 'B', 'L', '8105', '8555', '623', '4589', '2401', '9335', 'Y']

Answer: 7221BL8105


Question: 1, 7, ['9535', '311', 'K', 'N', '4591', '6823', '5763', '9907', '3367', '1689', 'Q']

Answer:
9535311KN459168235763