TASK 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.
PROBLEM: 7, 9, ['e', 'g', 'I', '8547', '1857', '2769', 'K', 'h', '8863', 'm', 'q']

SOLUTION: Kh8863

PROBLEM: 10, 19, ['4773', '7937', 'd', '373', 'o', '8767', 'Z', 'g', '2719', '8613', '3229', '6447', 'v', 'I', 'A', 'e', 'r', 'J', 'K', 'o', '4065', 'A', 'B', '8201', 'i', '1045', 'N', 'D', '7449', 'S']

SOLUTION: 861332296447vIAerJK

PROBLEM: 1, 14, ['1071', 'f', '2799', '1041', 'C', 'D', 'u', 'Z', '1713', '3893', 'n', 'u', 'U', 'g', 'U', 'x', '5459', '8199', 'W']

SOLUTION:
1071f27991041CDuZ17133893nuUg