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: 1, 4, ['5315', 'r', '7193', '5325', 'q']

Answer: 5315r71935325


Question: 4, 4, ['x', 'B', 'M', '2375', '9021']

Answer: 2375


Question: 5, 17, ['z', '745', '5155', 'U', '9655', 'p', '5707', 'h', 'V', 'A', '4655', '335', 'u', 'O', '3489', 'X', 'f', '1587', 'L', 'Z', '293', 'R', 'Q', 'e', 'O', '3177', 'V']

Answer:
9655p5707hVA4655335uO3489Xf