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: 22, 24, ['O', '8687', '5999', 'R', '769', 'H', '7777', 'N', 'F', 's', 'w', 'O', '3075', 'p', '9991', 'k', '2681', '1521', 'a', '8479', 'H', 't', '9425', '7995', '5197']

SOLUTION: t94257995

PROBLEM: 11, 13, ['T', '1735', '7509', 'U', '6671', '413', 'a', '3195', 'a', 'N', '7299', 'H', '8331', 'X', '6027']

SOLUTION: 7299H8331

PROBLEM: 20, 21, ['7441', '1849', '8067', '1595', '2165', 'p', '6773', 'C', '393', '2673', '6745', 'r', '9047', '9575', '2137', 'u', '2923', 'J', 'l', 'L', 'r', 'c', '1779', '7517', '3819']

SOLUTION:
Lr