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:
22, 23, ['7953', '4679', 'R', 'r', '9459', 'j', 'P', 'q', 'z', '7801', 'Y', 'a', 'r', 'V', '3583', '7621', 's', '8385', '8295', 'G', 'o', '4503', 'Z']
answer:
4503Z


question:
2, 3, ['Q', 'X', '1639', 'm', 'o', '9075', '4261', 'd', 'T', 'F', '3063']
answer:
X1639


question:
2, 17, ['8289', '631', '3235', 'i', '7415', '5145', 'l', 'J', 'u', '2477', '3803', '4839', '4109', 'E', '9189', '1533', '229', '1995']
answer:

6313235i74155145lJu2477380348394109E91891533229