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, 11, ['Q', 'z', 'E', '4501', 'G', '4227', 'k', 'Y', '291', 'T', '1347', '6989', 'J', 'T', '7713', 't', '9903', '4703', '7389', '5391', '5111', 'Q', 'k']
[A]: QzE4501G4227kY291T1347


[Q]: 18, 21, ['k', 'p', 'k', '115', '5813', '4665', '6773', '9965', 'F', '8533', 'c', '8893', 't', '7853', 'g', 't', '1889', 'd', '5063', '279', '9911', 'f', '95', '2895', 'R', '7785', '9179', 'g']
[A]: d50632799911


[Q]: 17, 23, ['Z', 'G', '9229', '4593', '8915', '8045', 'l', '6667', 'G', 'O', '5823', '7213', '4881', '7551', 'C', 'e', 'H', 'L', '7959', 'I', '4781', 'I', '7035', '1761', '5907', '3405', '727', 'R']
[A]:
HL7959I4781I7035