Task: Program Execution
Input (English): 13, ['2031', '5519', '2171', 'C', 'Z', '1927', '6803', 'c', 'z', '8397', '7253', '4907', 'C', 'e', '9697', 'c', 'L', 'Q', '895', 'k', 'O', '4949', '6305', 'y', 'x', '6291']
Output (English): 2031, 5519, 2171, C, Z, 1927, 6803, c, z, 8397, 7253, 4907, C