Task: Program Execution
Input (English): 5, 13, ['3415', 'l', '645', '2827', '3665', '6253', 'O', '2825', '7533', '3133', '9473', '4619', 'X', '9437', '3207', 'p', 'j', '5811', 'z', '959', 'M', 'O', 'a']
Output (English): 37501