Task: Program Execution
Input (English): 2, 15, ['i', '721', '7869', 'f', '2857', '971', '5705', '2427', 'I', 'J', 'e', 'q', '1953', 'U', 'r', '9639', '3603', '4849', 'v', '5183', 'T', 'Q', '1131']
Output (English): 22503