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]: 3, 6, ['7269', '329', '3751', 'i', '9639', '8939']
[A]: 3751i96398939


[Q]: 2, 16, ['3625', 'Q', 'f', '6697', 'o', 'n', '1471', '2327', 'X', 'l', '6125', '2215', 'R', '221', '6415', 'Y']
[A]: Qf6697on14712327Xl61252215R2216415Y


[Q]: 6, 8, ['7293', 'j', 'l', 'x', '7363', '9045', 'z', '6603', '3191', 'K']
[A]:
9045z6603