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: 2, 4, ['i', '2353', 'A', 'm', 'K', '3203', '287', 'm', '5713']

SOLUTION: 2353Am

PROBLEM: 1, 7, ['4579', '2521', 's', '4911', 'J', 'o', 'c', '4771', '9253', 'J', 'A', '6859', '1341', 'z', '9341', '1805']

SOLUTION: 45792521s4911Joc

PROBLEM: 2, 6, ['r', 'g', 'f', '5599', '447', '9727', 'x', 'U']

SOLUTION:
gf55994479727