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.

15, 20, ['E', 'V', '2589', 'r', '1501', '9699', 'K', 'S', '3971', 'k', '5743', '1525', 'c', 'O', 'X', 'i', '1863', '4295', 'M', '6309', '4975', '1663']
Xi18634295M6309

4, 26, ['1469', 'u', '151', '5751', 'K', 'i', 'A', 'w', 'g', '3967', '7145', '1733', 'z', 'n', 'F', '6955', '3255', '8501', 'A', '7599', '5717', 'O', '1255', 's', 'A', '6503', '6267', '6355', 'K']
5751KiAwg396771451733znF695532558501A75995717O1255sA6503

1, 12, ['E', '271', 'J', '1663', '3045', 'J', 'U', '8519', 'C', '8963', '8495', '3759', '9877', 'T', '3177', 'v', '1381', 'g']

E271J16633045JU8519C896384953759

