Definition: 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.
Input: 12, 29, ['Z', 'g', '1209', '2621', '7449', '6267', '2597', 'D', 'I', 'k', 'X', '1707', '9181', 'Z', '8939', '2335', 'c', 'x', '3331', 'z', '9333', '4603', 'n', '3217', 'W', '4975', '6565', 't', '4307']

17079181Z89392335cx3331z93334603n3217W49756565t4307