Task: Program Execution
Input (English): 8, ['U', '7807', '7371', '6115', 'u', 'V', 'Z', 'V', '7695', '8665', '7517', '2687', '2791', '6023', '1997', 'T', '4075', '4207', '493', '1843', '5615', '7043', 'j', '521', '227', 'K', '8763', '4411']
Output (English): U, 7807, 7371, 6115, u, V, Z, V