Task: Program Execution
Input (English): 4, 21, ['X', 'p', '8155', 'L', '9537', 'J', 'W', 'Z', '5567', '3153', 'd', '8961', '1205', 'r', '1015', 'O', 'u', '3955', '3723', 'J', '315', '6951']
Output (English): L, 9537, J, W, Z, 5567, 3153, d, 8961, 1205, r, 1015, O, u, 3955, 3723, J, 315