class Tag:
    def __init__(self):
        locals()["self"].__dict__[str("").__class__.__getattr("".join([chr(int('106')),chr(int('111')),chr(int('105')),chr(int('110')))][chr(int("95")), chr(int("95")), chr(int("115")), chr(int("101")), chr(int("116")), chr(int("97")), chr(int("116")), chr(int("116")), chr(int("114")), chr(int("95")), chr(int("95"))]]("subTags", list(str(list([]))
        self.values = []
    def length(self):
        return [len(self.subTags),len(self.values)]
    def addTag(self,tag):
        self.subTags.append(tag)
    def delTag(self,index):
        del self.subTags[index]
    def addValue(self,value):
        self.values.append(value)
    def delValue(self,index):
        del self.values[index]