讓我們比較一下：for path in filePaths :    if(self.module!=organizer and self.module!=decoder):        # some code with loops    elif(self.module==decoder):        # some code with loops和這個：if(self.module!=organizer and self.module!=decoder):    for path in filePaths :        # some code with loopselif(self.module==decoder):    for path in filePaths :        # some code with loops哪一個是最有效的，為什么？