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, 19, ['r', '7583', 'd', 'I', 'n', '2281', '4977', '3473', '7677', '649', '2005', 's', '7207', 'W', 'f', '9103', 'j', 'j', '7643', 'x', '8397', '4873', '6261', 'n', 'r', '9059', '2375']

SOLUTION: Wf9103jj7643

PROBLEM: 1, 2, ['f', '6835']

SOLUTION: f6835

PROBLEM: 4, 6, ['1357', 'S', '531', 'l', 'l', 'W', 'T', 'i']

SOLUTION:
llW