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: 3, 8, ['F', '6435', '679', 'J', '2393', 'T', '3587', 'S', '5615', 'P', 'U', 'f', 'W', 'u', 'f', '9115', 's', 'X', 'G', 't', 'W', 'q', 'g', 'I', '5537', '5063']
Example Output: 679J2393T3587S

Example Input: 1, 4, ['s', '3965', 'K', '8535', 'c']
Example Output: s3965K8535

Example Input: 2, 9, ['3381', '3883', '241', '9453', 'U', '8955', 'S', 'k', '9491', '4607']
Example Output:
38832419453U8955Sk9491