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, 16, ['3625', 'Q', 'f', '6697', 'o', 'n', '1471', '2327', 'X', 'l', '6125', '2215', 'R', '221', '6415', 'Y']

SOLUTION: Qf6697on14712327Xl61252215R2216415Y

PROBLEM: 4, 26, ['1469', 'u', '151', '5751', 'K', 'i', 'A', 'w', 'g', '3967', '7145', '1733', 'z', 'n', 'F', '6955', '3255', '8501', 'A', '7599', '5717', 'O', '1255', 's', 'A', '6503', '6267', '6355', 'K']

SOLUTION: 5751KiAwg396771451733znF695532558501A75995717O1255sA6503

PROBLEM: 4, 9, ['5381', 'Q', '6733', 'a', 'P', '9559', '1675', '1045', 'X', 'n', 'w', '8701']

SOLUTION:
aP955916751045X