Task: Program Execution
Input (English): 6, 18, ['o', '819', 'o', '1063', 'c', 'v', 't', 'D', 'R', '3449', 'x', 'L', 'N', 'C', '739', '2995', 'B', '3609', 'j', '2777', 'R', '9183', '4641', '9585', '1875', 'p', '5919', '9415']
Output (English): 3609B2995739CNLx3449RDtv