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]: 13, 14, ['r', '2521', '8819', '2173', 'U', 'I', 'G', '2499', 'c', '6667', 'K', '1187', '3605', '9115', '3905', '7135', '3173', 'F']
[EX A]: 36059115

[EX Q]: 11, 23, ['2921', 's', 'D', 'j', '2029', '1177', 't', '6983', '6345', 'V', '2259', '1581', 'u', '855', '745', '6479', '9853', 'n', 'w', 'L', 'A', 'H', '1381', '6995']
[EX A]: 22591581u85574564799853nwLAH1381

[EX Q]: 1, 1, ['A', 'K']
[EX A]:
A