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]: 5, 13, ['E', 'Z', 'e', 'f', 'j', '2399', 'n', 'r', '441', 'n', '9097', 'i', 'w', '1821', 'u', 'A', 'X', '2161', 'T', 'L', 'S', 'Q', 'k']
[EX A]: j2399nr441n9097iw

[EX Q]: 7, 12, ['6613', 'O', 'g', 'Y', '6115', '3527', '1921', 'z', 'U', '7233', '4793', 'c', 'W', 'y', '1245', '4121', '5729', 'y', 'L']
[EX A]: 1921zU72334793c

[EX Q]: 5, 19, ['4323', 'm', 'h', 'j', 'Z', '1927', '507', '6781', '3255', '2303', '363', '1267', '8883', '6265', 'q', 'A', 'M', 'f', 'q']
[EX A]:
Z1927507678132552303363126788836265qAMfq