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.

Ex Input:
2, 2, ['8093', 'P', '701', '665', '6305', '2745', '3523']

Ex Output:
P


Ex Input:
2, 3, ['407', 'S', '8215', '9067']

Ex Output:
S8215


Ex Input:
6, 12, ['k', 'm', 'Z', 'P', '925', '9899', 'o', 'R', 'V', '25', 't', '605', '5723', 'Y', 'g', 'D', '1219', '2153', '1899', '8273', 'Q', 'U', 'W', 'S', '3703', '6913', '497', '3555', '133']

Ex Output:

9899oRV25t605


