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: 6, 23, ['l', '5177', '2003', '6861', 'X', '2177', '7697', '5179', 'v', 'R', '2781', '8985', '6935', '9205', '5637', '9995', '545', 'u', '3265', '9621', 'T', '4225', '3235', '9915', 'P', '1429', '5805', 'R']

SOLUTION: 217776975179vR278189856935920556379995545u32659621T42253235

PROBLEM: 3, 5, ['C', 'V', 'b', 'O', '6061', 'r']

SOLUTION: bO6061

PROBLEM: 5, 12, ['6961', 'A', '8195', 'D', 'd', '6795', '6717', 'u', 'm', 'G', '2149', '641', '9389', '2175', 'z', 'A', 'g', '7951', '1953']

SOLUTION:
d67956717umG2149641