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, 12, ['b', 'I', 'h', '5587', '4467', '9597', '5483', 'H', '7469', '4373', '7445', 'x', '8807', '3787', '9811', 'u', 'G', 'W', 'f']

SOLUTION: Ih5587446795975483H746943737445x

PROBLEM: 3, 14, ['J', '3163', 'y', 'o', 's', 'G', '3709', '7903', '3505', 'G', '6615', 'w', '6489', 'L', '1083', 'f', '5657', 'A', 'i', '1955', 'O', '4945', '1243', '5939', 'Q', 'D']

SOLUTION: yosG370979033505G6615w6489L

PROBLEM: 7, 11, ['6507', 'V', 'b', '9595', '9213', '1437', 'Z', 'j', 'U', '6995', '3841', '7073', 'R', '4299', '5285', '3163', '6633', '7211', 'S', 'A', 's', 'm', 'T']

SOLUTION:
ZjU69953841