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.

6, 8, ['3829', 'e', '1241', 'C', 'J', '845', 'u', '1815', 'C', '6909', '3849', '1749', '4017', '9691', '9773', 'V', '7711', '8497', '797', '355', '27']
845u1815

2, 7, ['5731', 'm', 'W', '5389', 'N', '4987', 'c', '3871', 'T']
mW5389N4987c

1, 3, ['g', 'y', '4485', 'V']

gy4485