Task: Program Execution
Input (English): 13, ['311', '1695', 'u', 'D', '4845', '6043', 'B', '7721', '3547', 'V', 'e', '7101', '1821', 'M', 'V', '5119', 'f', 'z', 'I', '5677', '3171', '3259', '6141', '9863', 'i', '8395']
Output (English): 311, M