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, 30, ['d', 'V', '9877', '567', 'c', 'U', 'H', 'D', 'G', 'b', 'H', '435', 'z', '1835', 'b', 'm', '605', '3869', '923', 'z', 'Q', 's', '9025', 'i', 't', '7459', 'Z', '4529', '8965', 'M']

bH435z1835bm6053869923zQs9025it7459Z45298965M