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.

[EX Q]: 2, 7, ['5331', '7757', 'X', 's', '1841', '553', 'P', 'O', 'W', 'Z', 'B', 'H', '4363', 'G', 'a', 'X', '1541', 'P', '3003', '7635', '9645', 'V', '195', 'Q', 'R', '869', 't']
[EX A]: 7757Xs1841553P

[EX Q]: 4, 6, ['1399', 'd', 'X', '4795', 'H', 'R']
[EX A]: 4795HR

[EX Q]: 2, 8, ['g', '5595', '1799', '8023', '5133', '2505', 'L', '2165', 'P', '6211', 'E', 'h', '8433', '8073', 'O']
[EX A]:
55951799802351332505L2165