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: 1, 17, ['825', '4195', '71', 'y', '409', '3265', '6553', 'W', 'E', '1663', 'H', 'I', '6873', 'f', 'D', 'Q', '7423', 'l', '2423', '7443', 'Y', 'F', 'k', 'h', 'F', '6815']

825419571y40932656553WE1663HI6873fDQ7423