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.

2, 13, ['3969', 'F', '8021', 'S', '2059', '2765', '8545', '1039', 'Z', 'b', '5551', 'O', '1875', 'M', '9467', '9225', 'j', 'T', '4585']
F8021S2059276585451039Zb5551O1875

5, 7, ['L', 'L', '1691', '2221', 'W', '5023', '3925', 'p', '8279', '2293', 'h', '9061', 'r', '2863', 'p', 'U']
W50233925

1, 7, ['9403', 'a', '3185', '8587', 'u', 'h', '8743', 'P', '2331', 'r', 'C', 'C', 'B', 'U', '2789', '2571', '2815']

9403a31858587uh8743