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.
--------
Question: 10, 13, ['n', 'f', 'U', '1925', '9695', '9059', 'y', '5627', 'B', 'E', '9881', '5607', '9197', '2169', 'b', 'k', '21', 'w', '9521', '5095', '6085', 's', 'W', '6023', '7735']

Answer: E988156079197


Question: 2, 13, ['7593', '5389', '527', '4187', '9389', 'b', 'o', 'h', '2517', '4277', 'i', 'o', 'i', '6621', '6683', '2371', 'e', '7501', 'd', '6353', '8289', 'Y', '9909', '2565', '3411']

Answer: 538952741879389boh25174277ioi


Question: 5, 10, ['241', '3771', 't', 'M', 'i', 'K', '9427', 'B', '1899', '3923', 'X']

Answer:
iK9427B18993923