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: 1, 4, ['L', 'i', '6339', 'p', 'R', '7303', 'R', 'k', '7851']

SOLUTION: Li6339p

PROBLEM: 3, 4, ['7311', '317', 'w', 'c', 'S', '5919', '3377']

SOLUTION: wc

PROBLEM: 4, 6, ['4823', '2463', '9491', 'H', 'F', 'o', 'E', 'w', 'c', '4105', 'z', 's', '1409', 'F', '1145']

SOLUTION:
HFo