Task: Program Execution
Input (English): 13, ['u', '6955', '7945', '3793', '4317', '7585', 'l', '1441', 'q', 'm', 'q', 'I', '6733', 'k', 'N', 'm', '5747', '1799', '5051', 'u', 's', '7701', '8799', '6771', 'y', 'D', '8567', 'r', '6695', 'O', '1983', 'f', '7845', 'w', 'c', 'k', 'E', '1735', '3207', '7199', '2251', 'i', 'Y', 'h', 'r']
Output (English): u, k, 8567, 7199