Task: Program Execution
Input (English): 20, 22, ['9877', '589', 'l', '8205', '7793', 'f', '9219', '7979', 'O', 'c', '2701', 'k', 'N', '8121', '2837', '4073', '7125', 'n', '3335', 'b', 'E', '5917', '6967', '9613', '9995', 'H']
Output (English): 5917