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: 9, 9, ['7641', '4747', 'g', '5299', '5205', '7569', 'm', 'S', '2669', 'K', 'M']

2669