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: 9, 18, ['p', '9279', 'B', '3905', '5663', '1665', '2813', '8511', 'I', 'e', 'U', '7545', '4465', 'z', '7051', 'G', 'E', '2337', 'C', '9553']

IeU75454465z7051GE2337