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: 22, 24, ['O', '8687', '5999', 'R', '769', 'H', '7777', 'N', 'F', 's', 'w', 'O', '3075', 'p', '9991', 'k', '2681', '1521', 'a', '8479', 'H', 't', '9425', '7995', '5197']

SOLUTION: t94257995

PROBLEM: 1, 21, ['t', 'E', 'd', '459', '6501', '5545', '9353', '3159', 'f', '2145', 'N', '6217', 'm', 'M', '5925', '1555', '9313', '4891', '3309', '3137', 'X', 'q', 'v']

SOLUTION: tEd4596501554593533159f2145N6217mM592515559313489133093137X

PROBLEM: 8, 23, ['x', 'm', '3259', '6535', 'h', 'X', '4209', '9573', '6105', '6659', '6401', '3641', 's', 'I', '1355', '4163', '3259', '9589', 'A', '3571', '7847', '5697', 'A', 'u', 'p']

SOLUTION:
95736105665964013641sI1355416332599589A357178475697A