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, 10, ['5335', '1271', '3921', 'S', '3641', 'r', 'G', 'm', 'C', '3783', '5195']

SOLUTION: GmC3783

PROBLEM: 1, 25, ['P', 'V', '2149', 'o', '7285', 'c', '5229', 'g', '1477', '213', 'j', 'k', '1699', '6425', 'C', 'o', 'A', 'g', '4917', 'F', 'A', 'u', 'b', 'c', 'C']

SOLUTION: PV2149o7285c5229g1477213jk16996425CoAg4917FAubcC

PROBLEM: 12, 16, ['1843', 'd', 'p', 'H', '6793', '1793', 'u', 'n', '8081', '1489', 'e', 'k', '4379', 'X', '7825', '5217', 'y', 'L', '3367', 's', 'B']

SOLUTION:
k4379X78255217