class KingTask(Task):

    id = 'king'
    tests = [
        Test(id='01', time=3.0, score=10.0, dat=None, chk=None),
        Test(id='02', time=3.0, score=10.0, dat=None, chk=None),
        Test(id='03', time=3.0, score=10.0, dat=None, chk=None),
        Test(id='04', time=3.0, score=10.0, dat=None, chk=None),
        Test(id='05', time=3.0, score=10.0, dat=None, chk=None),
        Test(id='06', time=3.0, score=10.0, dat=None, chk=None),
        Test(id='07', time=3.0, score=10.0, dat=None, chk=None),
        Test(id='08', time=3.0, score=10.0, dat=None, chk=None),
        Test(id='09', time=3.0, score=10.0, dat=None, chk=None),
        Test(id='10', time=3.0, score=10.0, dat=None, chk=None),
    ]

    def load_dat(self, stream):
        table = []
        for k in range(8):
            a,b,c,d,e,f,g,h = self.read(stream,int,int,int,int,int,int,int,int)
            table.append((a,b,c,d,e,f,g,h))
        return Dat(table=table)

    def load_chk(self, stream):
        return Chk(X=self.read(stream, int))

    def save_dat(self, stream, dat):
        for a,b,c,d,e,f,g,h in dat.table:
            self.write(stream,a,b,c,d,e,f,g,h)

    def load_sol(self, stream):
        X = self.read(stream, int)
        self.read(stream, None)
        return Sol(X=X)