Task: Program Execution
Input (English): 4, ['C', 'q', '2067', 'h', 'w', 'k', 'c', 'g', '1225', '7219', '1855', 'x', '7889', 'X', '149', '3619', 'M', '1359', '8379', 'h', 'h', '6683', 'z', '4607', '9861']
Output (English): C, q, 2067, h