제출 #34209

4
0 2 9 8
2 0 2 0
1 0 0 1
6 8 3 0

8

11

4
0 3 4 6
0 0 0 4
8 8 0 8
1 5 3 0

16

17

4
0 2 0 5
0 0 1 9
2 1 0 3
6 5 5 0

10

12