Definition: 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.
Input: 3, 19, ['N', 'X', '9509', '8879', 'u', 'R', '259', '5507', '8967', 'f', 'V', 'F', 'i', 'R', '5601', 'n', 'S', 'p', '1019', 'm', '6505', '9409', '3935', '405', 'v']

95098879uR25955078967fVFiR5601nSp1019