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: Consider Input: 3, 18, ['4841', 'U', 'o', 't', 'C', 'c', 'g', 'S', '161', '9667', 'F', '6543', 'k', '4089', '8819', '9053', '6489', '2647', 'U', 'g', 'r', '5321', 'S', '4961', 'Z', '6445', '859', 'c', '6965', 'l']

Output: otCcgS1619667F6543k40898819905364892647


Input: Consider Input: 8, 11, ['F', '8031', '1539', '6973', '3103', 'I', '9639', 'm', 'x', 'j', '9811']

Output: mxj9811


Input: Consider Input: 3, 5, ['v', 'k', '3273', '2637', '3755', '2949', 'G', 's', 'K', '9999', '909', 'E', 'E', 'c', 'f', 'l', '7761', 'X', '6689', '6687', '9075', '935', '5455', 'B', '8539', 'a', '8803', 'j', 'n', 'J']


Output: 327326373755