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 Q]: 9, 12, ['4323', '4029', '2223', 'l', 'n', 'T', 'M', 'Q', '4017', '1139', 'E', '201']
[EX A]: 40171139E201

[EX Q]: 8, 9, ['4155', 'z', '1045', 'b', '721', '6473', 'l', 'k', 'M', '8775', '2565', 'P', '669']
[EX A]: kM

[EX Q]: 1, 24, ['S', '8691', '8051', '5001', 'd', 'W', 'z', '7591', '5949', '2071', 'W', 'L', '9689', '7165', 'C', '5495', '8771', '9689', 'B', 'B', 'Q', '1889', '1677', '7423', '8697', '1443', 't', '2005']
[EX A]:
S869180515001dWz759159492071WL96897165C549587719689BBQ188916777423