instruction:
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.
question:
7, 10, ['5335', '1271', '3921', 'S', '3641', 'r', 'G', 'm', 'C', '3783', '5195']
answer:
GmC3783


question:
3, 16, ['9071', '1831', 'O', 'n', 'M', 'b', 'A', '8461', '1747', 'l', 'W', 'G', '6357', '8801', 'Y', '4939', 'L', 'P', 'O', 'B', 's', '2043', 'L', 'a', '9035', 'P', '7471', 'Z', 'w', '9801']
answer:
OnMbA84611747lWG63578801Y4939


question:
2, 3, ['855', '7559', 'c']
answer:

7559c