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: 10, 11, ['v', 'c', 'q', 'V', '1151', '1083', 'A', '6689', 'e', '4821', 'S', 'e', 'I', '7445']

SOLUTION: 4821S

PROBLEM: 2, 18, ['9999', '5437', '9821', 'o', '4457', '4227', 'v', '4715', '9195', 'I', 'J', 'o', '443', '8377', 'j', '1185', 'K', 'z', 'q', '8353']

SOLUTION: 54379821o44574227v47159195IJo4438377j1185Kz

PROBLEM: 1, 8, ['4763', 'W', '2405', '8463', 'O', '2831', 'd', '5555', '5333', 'X', '6535']

SOLUTION:
4763W24058463O2831d5555