Task: Program Execution
Input (English): 3, 7, ['3903', '7501', '6901', '5843', '2519', 'Z', 'h', '7699', 'P', '5615', '8191', '1717', '1623', 'i', 'k', '6867', '3215', '5739', '8065', '1135']
Output (English): 6901, 5843, 2519, Z, h