TASK DEFINITION: In this task, you are given inputs k, i, and A, where k and i are integers and A is a list. You need to find every ith element of A starting from the kth element. The process stops when the position of the next ith element exceeds the length of the list.
PROBLEM: 1, 2, ['U', '7253', '5711', '7311', 'j', 'f', 'h', '2511', '7189', '1755', '8953', '1977', '455', '7053', '9309', 'v', '9127', 'U']

SOLUTION: U, 5711, j, h, 7189, 8953, 455, 9309, 9127

PROBLEM: 3, 6, ['L', '7821', 'U', '6835', '2983', 'L', 'E', '3775', '9001', '9595', 'j', 'q', '3547', '7237', '6119']

SOLUTION: U, 9001, 6119

PROBLEM: 1, 8, ['K', '1087', 'G', '2419', 'R', 'a', 'w', '2367', 'v', 'Z', 'd', 'R', 'h', 'I', 'Q', 'J', '8945', '6369', '5075', '9763', 'U']

SOLUTION:
K, v, 8945