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, 7, ['5289', 'S', '8879', '4343', '2351', 'h', 'A', 'G', 'W', '8763']

SOLUTION: S887943432351hA

PROBLEM: 13, 19, ['1499', '7609', '4801', '471', 'S', 'H', '129', '5753', '9835', 'w', 'O', '661', 'Z', 'N', 'x', 'x', 'M', '9035', '2179', 'I', '973', '2107', '4863', 'X', '1217', '2179']

SOLUTION: ZNxxM90352179

PROBLEM: 6, 16, ['4507', '6539', '4799', 'q', 'w', 'm', '6737', '9661', '6833', 'm', '6467', '1789', '4173', '9091', '9139', '1927', 'g', '1221']

SOLUTION:
m673796616833m646717894173909191391927