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: 9, 14, ['s', '5659', 'Y', '305', '7077', 'B', 'q', '6785', 'x', '2765', '2291', '1253', '5261', 'm', '271', '8367', '6977', '8579', '7747', '6423', 'R', '1287', '1567', 'Q', '2441', '5831', '4757', 'v']

SOLUTION: x2765229112535261m

PROBLEM: 4, 11, ['f', '6311', '3551', 'y', 'w', 'B', '2463', '6183', '7253', '2615', 'o', 'I', 'n', '697', '6649', 'v']

SOLUTION: ywB2463618372532615o

PROBLEM: 1, 3, ['M', 'O', '9697', 'j', 'c', 'l', '3493', 'Z', 'E', '8063']

SOLUTION:
MO9697