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.

9, 19, ['2139', '6849', 'b', '9459', 'v', 'h', 'i', '7977', 'q', 'Z', '7577', 'P', '9971', 'c', '567', 'J', '693', 'N', 'r']
qZ7577P9971c567J693Nr

13, 14, ['r', '2521', '8819', '2173', 'U', 'I', 'G', '2499', 'c', '6667', 'K', '1187', '3605', '9115', '3905', '7135', '3173', 'F']
36059115

2, 14, ['6067', '8383', 'F', '7493', 'R', '3357', 'F', 'F', 'f', 't', '325', '1041', 'B', 'L', 'V', '2951', '6327', 'q', '7983', '6443', '659', '3067', 'I', '9215']

8383F7493R3357FFft3251041BL