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: 7, 11, ['4025', 'O', 'o', 'u', 'H', '1353', '205', '6825', 'o', 'Q', 'J', '4193', 'M', 'h', '4899', 'L', '1077', 'K', 'H', 'V', '4725', '417', 'z', '9439', '951', 'y', '5539', '889']

SOLUTION: 2056825oQJ

PROBLEM: 5, 20, ['T', '4981', '219', 'S', '9051', 'n', 'L', '8145', '8869', '7773', 'x', '8985', 'F', 'j', 'n', '3479', '1133', '8525', '3163', 'Q', '6191', 'Z', 'b', '2545']

SOLUTION: 9051nL814588697773x8985Fjn3479113385253163Q

PROBLEM: 8, 9, ['2979', '7791', '7567', 'n', '4157', 's', 'T', 'M', 'F', 'Y']

SOLUTION:
MF