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.

Input: Consider Input: 4, 6, ['s', 'o', '5677', '5881', '6197', '8349']

Output: 588161978349


Input: Consider Input: 10, 14, ['A', 'H', 'L', '8285', '9599', '7453', 'P', 'X', '8827', 'l', '3785', 'f', 'M', '381', 'G', '5633', 'U', 'w', 'X', '8993', '4691']

Output: l3785fM381


Input: Consider Input: 8, 21, ['9051', '8417', '4237', '3469', 'm', '3497', '3529', 'g', 'W', '5211', '6201', '7051', 'f', 'n', '7619', 'O', 'U', '1835', 'N', '2035', 'j', '5845', 'm', '7725', 'U', 'y', '5677', '6805']


Output: gW521162017051fn7619OU1835N2035j