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: 3, 8, ['F', '6435', '679', 'J', '2393', 'T', '3587', 'S', '5615', 'P', 'U', 'f', 'W', 'u', 'f', '9115', 's', 'X', 'G', 't', 'W', 'q', 'g', 'I', '5537', '5063']

SOLUTION: 679J2393T3587S

PROBLEM: 1, 6, ['U', '7765', '3049', '717', '115', '9317', '527', '5395', '3213', 'M', 'H', 'e', 'Y', 'z', '2749', '3439', 'l', 'P', '2265', '8841', '3629', '9295', 't', '277', '8633', '7255', 'H']

SOLUTION: U776530497171159317

PROBLEM: 12, 25, ['q', '547', 'H', '1453', 'G', '2047', '7933', '7189', 'm', 'e', 'q', '5389', 'J', '8121', 'b', '5953', 'V', 'H', 'C', 'D', 'y', '5727', 'Z', '9313', '6911', '331', 'v', '4469', '9897']

SOLUTION:
5389J8121b5953VHCDy5727Z93136911