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: 1, 2, ['E', 'W', '2117']
Example Output: EW

Example Input: 9, 9, ['3149', '8605', '3995', 'R', '4511', 'W', '9457', 'P', '8439', '1467', 'Y', '7429', 'D', 'R', '4749', '3351', '2555', 'Q', 'F', 'u', '6815', 'B', '4005', '8113', 'A']
Example Output: 8439

Example Input: 8, 12, ['1679', '4479', '1303', 'N', '2321', '2305', 'r', '7507', 'z', 'G', 'M', '2159', 'd', 'K', 'M', '8455', '349', '5745', '969', 'T', '7579', '9057', '1619', '4873', '8625', '375', 'A', '8123', 'R', 'Q']
Example Output:
7507zGM2159