(1,1,8)(1,2,7)(1,3,6)(1,4,5)(2,2,6)(2,3,5)(2,4,4)(3,4,4)나머지첫번째에다섯개를논다던가하면적어도한개씩만논다고해도같은세트가나오죠.이렇게8가지입니다
당신은 어느 그룹입니까?