Task: Program Execution
Input (English): 5, 24, ['4763', '7275', '2465', '3269', 'Y', '663', '3445', 'H', 'S', '2837', 'g', '9245', 'O', 'j', '5235', 'F', 'u', '3103', '625', 'a', 'o', 'i', 'k', 'x']
Output (English): Y6633445HS2837g9245Oj5235Fu3103625aoikx