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: 16, 19, ['9169', '6227', '3993', 'G', '3063', '5221', '6799', 'x', 'c', '2961', '4251', '7903', 'i', '8341', '6161', 'c', 'Z', '7881', 'h', 'e', 'j', '3157', 'K', '4471', '8673', 'b', '4261', 'O', 'm', '6025']

SOLUTION: cZ7881h

PROBLEM: 14, 25, ['6133', 'K', 'D', 'E', 'M', '5757', 'r', '73', 'k', 'f', 'O', '311', 'C', 'A', '9263', 'B', '9377', 'X', '4671', 'l', 'q', 'm', 'o', '6247', 'M', '3305', '8167', '7389', 'H', '1403']

SOLUTION: A9263B9377X4671lqmo6247M

PROBLEM: 10, 16, ['9103', '4731', 'Q', '7381', 'F', '9201', 'y', '395', 'r', '1553', '7619', 'W', 'R', '3779', '9969', 'H', 'b', '7555', 'p', '2375', '1761', '7329', 'O', '6787', '8381', 'V']

SOLUTION:
15537619WR37799969H