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.
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Question: 1, 2, ['1235', 'K', 'B', 'C', '4057']

Answer: 1235K


Question: 4, 8, ['G', 'f', 'x', 'd', '723', 's', 'J', '5709', 'Q', 'K', '4341', '3731', '3705', 'g', 'c', 'u', 'j', '861', '3793', '8695']

Answer: d723sJ5709


Question: 3, 11, ['3067', '4361', 'Y', '819', '1569', '407', '6159', 'N', '6417', '7427', 'W']

Answer:
Y81915694076159N64177427W