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: 3, 4, ['8681', '2115', '9305', '2451']

Answer: 93052451


Question: 8, 12, ['m', 'v', '3139', '653', '9019', 'u', 'Y', 'a', 'e', '2067', '767', '5151']

Answer: ae20677675151


Question: 3, 11, ['J', 'j', '8941', '7075', '6697', '8779', '3483', '4927', '5237', '5049', 'D', '9273', 'e', '8735', '8063', 'S', '4167', 'X']

Answer:
89417075669787793483492752375049D