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: 14, 15, ['8927', 'K', 'O', 'l', 'p', 'L', '8163', 'Q', '4683', '7603', 'M', 'T', '1239', '5867', 'L', '8265', 'F', '6653', 'I', 'S']

SOLUTION: 5867L

PROBLEM: 19, 26, ['X', '297', '325', 'S', 'I', 'o', 'q', '5685', '4911', '9975', 'B', 'p', '6237', '8763', 'K', 'N', 'o', 'V', 'R', 't', '5399', '8835', '6063', '7309', '9413', 'h', 'e', '5681']

SOLUTION: Rt53998835606373099413h

PROBLEM: 12, 15, ['u', 'R', 'd', '2937', '6469', 'w', 'e', 'T', 'C', '7295', 'q', '2427', 'q', '1627', 'G', 'S', '9303', 'a', 'v', '1849']

SOLUTION:
2427q1627G