홍길동

[LOG] 처리: 홍길동
[SAVE] 저장: 홍길동

class LogMixin:
    def log(self, name): print(f'[LOG] 처리: {name}')
class SaveMixin:
    def save(self, name): print(f'[SAVE] 저장: {name}')
class Service(LogMixin, SaveMixin):
    def process(self, name):
        self.log(name)
        self.save(name)
name=input().strip()
Service().process(name)