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: 3, 13, ['1741', 'Q', 'C', 'x', '917', 'T', '3929', 'N', '3011', '3663', 'G', '9397', '2953', 'J', '33', '4573', '347', '2485', '9829', '9815']

Cx917T3929N30113663G93972953