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: 10, 19, ['T', '8237', 'X', '9029', 'D', '8639', '6875', 'V', '6311', 'v', '2085', 'E', '9863', 'R', '2665', 'Q', '75', '6521', '3553']

SOLUTION: v2085E9863R2665Q7565213553

PROBLEM: 9, 15, ['6387', 'q', '2301', '4151', '5969', '129', 'X', '1637', 'V', 'Y', '8575', 'p', '1001', 'b', 'W', 'M', '9575']

SOLUTION: VY8575p1001bW

PROBLEM: 10, 12, ['5047', 'o', 'S', 'A', '8693', 'i', 'Y', '6331', 'l', '3547', '45', 'Q', 't', '8721', 'H', 'H', 'w', '651', 'q', '5883', '9577', '9075', '8323', '3975', '9219', '6495', 'P']

SOLUTION:
354745Q