TASK DEFINITION: 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.
PROBLEM: 7, 23, ['7601', 'd', 'V', 'A', '4417', 'g', 'e', '8409', '1441', '2031', '4595', 'k', '9473', 'd', 'd', 'l', 'V', 'W', '1493', '127', '7779', 'P', 'V']

SOLUTION: e8409144120314595k9473ddlVW14931277779PV

PROBLEM: 6, 7, ['9747', '2771', '8633', '4251', 'v', 'r', '6949', 'm', 'r', 'H']

SOLUTION: r6949

PROBLEM: 3, 4, ['9137', '2037', 'F', 'v', 'j', 'e', 'q', '9259', 't', '3417', '5783', 'Y', 'X', '2675', 'Q', 'q', '555']

SOLUTION:
Fv