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: 2, 4, ['2135', 'm', 'p', 'R', '2893', '707', '7569', 'y', '9921', 'G', 'K']

Output: mpR


Input: Consider Input: 2, 19, ['1875', '1645', 'f', '4359', '5897', 'u', '3181', '9335', 'O', '5151', '2197', 'z', '6605', '5271', '2397', 'X', '3139', 't', 'E', 'v', 'z', '677', 'M', 'J', 'O']

Output: 1645f43595897u31819335O51512197z660552712397X3139tE


Input: Consider Input: 1, 20, ['5811', '99', 'N', 'h', 'G', 'A', '3107', 'd', '5705', 'Z', 'u', '1505', '6193', '6643', '9961', 's', '2687', '4741', 'R', 'n', 'd', 'C', 'e', 'w', 'i', 'f']


Output: 581199NhGA3107d5705Zu1505619366439961s26874741Rn