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, 23, ['7601', 'd', 'V', 'A', '4417', 'g', 'e', '8409', '1441', '2031', '4595', 'k', '9473', 'd', 'd', 'l', 'V', 'W', '1493', '127', '7779', 'P', 'V']

SOLUTION: e8409144120314595k9473ddlVW14931277779PV

PROBLEM: 10, 12, ['2911', 'i', '1137', '3241', '3311', '4497', '4243', '5871', 'z', '3415', '8987', 'e', 's']

SOLUTION: 34158987e

PROBLEM: 8, 11, ['4733', 'A', '6259', 'j', 'w', 'P', 'b', '737', '9721', 'Q', 'e', 'T', '2553']

SOLUTION:
7379721Qe