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: Consider Input: 10, 12, ['1821', '663', 'w', '6961', 'R', 'e', '1137', '2003', '5241', 'p', 'T', 'r']

Output: pTr


Input: Consider Input: 1, 3, ['G', 'g', '4575', '7719', 'G', 'g', '9563']

Output: Gg4575


Input: Consider Input: 3, 7, ['S', '5259', 'B', 'T', 'Y', '3583', '117', 'F']


Output: BTY3583117