New Maichiro Maichiro

足して10になる4つの数

(7, 1, 1, 1)
(6, 2, 1, 1)
(5, 3, 1, 1)
(5, 2, 2, 1)
(4, 4, 1, 1)
(4, 3, 2, 1)
(4, 2, 2, 2)
(3, 3, 3, 1)
(3, 3, 2, 2)