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: 8, 20, ['6321', '8465', '2149', '763', '6673', '4537', 'e', '7015', 'D', '3603', '8923', '2289', '3251', '2857', 'L', '5887', '6521', '7615', '235', 'V', '5551', 'V', '5127', '6743', '8281', '4365', '3747', 'A']

Output: 7015D36038923228932512857L588765217615235V


Input: Consider Input: 3, 14, ['7931', 'w', '7565', '9531', '6807', 'p', 'I', 'n', '4771', 'S', '7047', 'V', '2825', '4613', '8283']

Output: 756595316807pIn4771S7047V28254613


Input: Consider Input: 5, 21, ['9055', '8993', '6591', 'U', 'g', '8745', 'L', 'k', 'k', '3671', 'b', 'B', '2859', 'k', 'g', '4151', 'G', 'C', '3843', '2649', '1023']


Output: g8745Lkk3671bB2859kg4151GC384326491023