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:
6, 23, ['l', '5177', '2003', '6861', 'X', '2177', '7697', '5179', 'v', 'R', '2781', '8985', '6935', '9205', '5637', '9995', '545', 'u', '3265', '9621', 'T', '4225', '3235', '9915', 'P', '1429', '5805', 'R']

Ex Output:
217776975179vR278189856935920556379995545u32659621T42253235


Ex Input:
2, 4, ['O', '3315', '5639', 'e', '6549', '6395', 'V', '7611', 'M', '4209', '8213', '8447', '7229', '5145', 'C', 'o', '8467', 'w', '891', 'V', 'g', 's']

Ex Output:
33155639e


Ex Input:
14, 30, ['x', '8293', 'T', '6019', '611', '3375', '1219', 'J', '6715', 'd', 'B', 'U', '9369', 'X', '5237', 'h', 'C', '5975', '8177', 'G', 'I', 'm', '5133', '8341', 'q', '7663', '2541', 'X', 'i', 'X']

Ex Output:

X5237hC59758177GIm51338341q76632541XiX