Task: Program Execution
Input (English): 6, ['7611', 'N', 'b', 'l', '6325', 'x', '6003', '4325', 'K', '3243', '2609', 'm', '9687', '203', 'f', 'E', 'P', 'P', '1323', 'C', 't', '7861', 'u', '7239', 'K']
Output (English): 7611, 6003, 9687, 1323, K