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: 10, 12, ['I', 'P', 't', '6917', '4931', 'm', 'n', '6455', 'H', 'j', '511', 'o', 'A', '9835']

j511o