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.

[Q]: 1, 7, ['a', 't', 'e', '9279', 'x', 'L', 'i', 'e', 'J', 'g', 'm', '2517', '8937', 'X', '7151', 'u', '4787']
[A]: ate9279xLi


[Q]: 4, 10, ['1745', 't', 'W', 'u', '929', '4873', '9479', 'P', '7881', '7971', 'I', '3813', 'W', 'x', 'G', '5495', 'S', '2333', 't', '2175', 'q', '3063', '3409', 'N', 'H', 'z', '4567', '8159', '3641', 'K']
[A]: u92948739479P78817971


[Q]: 21, 23, ['D', '2019', 'y', '4417', '7849', 'Z', 'k', 'w', 'A', 'S', 'g', '4319', '849', 'D', 'd', 'S', 'o', '4687', 'L', '1849', '29', 'G', '6205', '7789', 'G', 'y', '4197', 'k']
[A]:
29G6205


