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]: 5, 11, ['O', 'C', '5925', '6425', '4995', 'Z', '405', '8747', 'B', 'v', '4223', '5473', 'h', 'Z', '6291', 'C', 'm', 'R']
[A]: 4995Z4058747Bv4223


[Q]: 7, 19, ['6151', 'l', 'J', 'E', '9937', 'B', '7501', '6221', 'K', '121', '7373', 'f', '2067', 'l', 'k', '3715', 'X', 'K', '7423']
[A]: 75016221K1217373f2067lk3715XK7423


[Q]: 18, 19, ['l', 'Y', 'k', 'U', '1833', 'u', 'M', 'Q', '3537', '3133', '4643', '7803', 'W', 'V', 'G', 'J', 'A', 'l', 'v']
[A]:
lv