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: 11, 16, ['K', '933', '8495', 'w', '8021', 'z', 'N', '6219', '9437', 'R', 'I', '697', '6481', 'M', '4199', '2635', 't', 'x', 'V']

SOLUTION: I6976481M41992635

PROBLEM: 10, 12, ['8923', '3403', 'G', '3463', '2815', '3175', 'Y', 'S', '5771', 'r', '2019', '7745', 'S', 'Q', 'b', 'L', 'A', '1093']

SOLUTION: r20197745

PROBLEM: 9, 18, ['411', '8175', '99', '5645', 'K', 'Z', '2481', '6429', 'c', 'D', '3383', 'i', '7391', 'x', 'S', 'f', '2259', 'S', 'F', '2339', '6785', 'i', '9171']

SOLUTION:
cD3383i7391xSf2259S