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.

Example Input: 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']
Example Output: E988156079197

Example Input: 5, 13, ['G', '4913', 'i', 'b', 'Q', '6937', '4251', 'Z', '535', '5563', 'x', '4813', '363', '1985', '3913', 'w', 'o', 'U', 'y']
Example Output: Q69374251Z5355563x4813363

Example Input: 8, 8, ['e', 'K', '5233', 'Q', 'p', '2349', '413', '8447', '3443', '8381', 'V']
Example Output:
8447