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.
--------
Question: 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']

Answer: 7015D36038923228932512857L588765217615235V


Question: 1, 2, ['h', 'B']

Answer: hB


Question: 14, 23, ['1285', '7899', '7765', '5465', '6475', 'j', 'd', '4427', 'F', 'i', 'F', '3297', '6271', 't', '2939', 'r', 'e', '37', '8257', 'x', 'C', 'F', '3227', 'b', 'E', 'L', '8071', 'c']

Answer:
t2939re378257xCF3227