Task: Program Execution
Input (English): 2, 25, ['6321', '583', 'o', 'z', 'R', 'C', 'p', 'w', '9633', '7933', '1503', '8687', 'z', '7589', 'u', 'G', '9363', 'X', '6787', '6485', 'b', '7321', '7869', 'd', '4273', '5795', '3933']
Output (English): 4273d78697321b64856787X9363Gu7589z8687150379339633wpCRzo583