14637


.
 0, 2, 2, 2, 3, 3, 3, 3, 3, 4, 4, 5, 5, 5 380. : 1, 2, 3, 4, 5, 6. , : 31, 43. : 4-160 - ; 4-12 - .

                                       
1 0, 2, 2, 2, 3, 3, 3, 5, 5, 5
2 2, 2, 2, 3, 3, 3, 3, 3, 5
3 3, 3, 3, 3, 3, 4, 4
4 3, 3, 3, 3
5 3, 3, 3, 3
6 3, 3, 3, 3

1 - 5 , 6 - . . 1 - 5 .