Task: Program Execution
Input (English): 2, 6, ['u', 'q', '727', 'y', 't', 'M', '8259', '7157', 'Z', 'D', 'O', 'E', 'U', '4943', '1559', 'f', '8081', 'u']
Output (English): q, 7157, 4943