Task: Program Execution
Input (English): 14, 20, ['4701', '4437', '8749', 'U', '7015', '4107', 'D', 'E', 'k', '9271', '5611', '6345', '8729', '5787', '9387', '9591', '7085', '2507', 'P', '8281', 'H', 'N', 'D', '4229']
Output (English): 1828P70525807195978397875