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.

[Q]: 18, 21, ['k', 'p', 'k', '115', '5813', '4665', '6773', '9965', 'F', '8533', 'c', '8893', 't', '7853', 'g', 't', '1889', 'd', '5063', '279', '9911', 'f', '95', '2895', 'R', '7785', '9179', 'g']
[A]: d50632799911


[Q]: 4, 13, ['O', 'J', '303', '8511', 'M', '8063', '3389', '9473', 'c', '4853', 'L', 'm', 'b']
[A]: 8511M806333899473c4853Lmb


[Q]: 7, 14, ['8497', 'r', '1189', 'P', '6983', '949', 'l', '5509', '6171', '2055', '3201', 'g', '1785', '1329', 'w', '7753', 'i', '6141', '7909', '8939', '7205']
[A]:
l5509617120553201g17851329