Task: Program Execution
Input (English): 1, ['9225', 'b', '6867', '575', 'a', '3313', '2551', '5779', '7273', '7349', '5421', 'o', 'g', '1173', '1309', 'Z', 'F', '3283', '8389', '207', 's']
Output (English): 9225