Task: Program Execution
Input (English): 23, ['6393', 'n', '4055', 'g', '1183', '6165', '3845', 'D', 'j', 'k', '519', '1903', 'X', '4999', 'e', '5161', '7871', 'A', '7607', '3203', 'b', '4939', '1423', 'x', 'Q', '6625', '9439', 'v', '723', 'N', 'n', 'C', 'w', 'L', 'V', 'Y', '4337', 'V', '301', '2613', '937', '6719', 'q', 'o', 'Z', '1947']
Output (English): 6393, x