제출 #53747

5 3
2 2 1 0 1
0 2 0 0 2
0 1 0 2 0
0 1 1 0 0
1 1 0 2 0

12

13

5 3
2 1 1 2 2
1 1 2 2 2
1 0 2 2 2
1 0 1 0 2
2 0 1 2 2

9

11

6 3
2 0 1 2 0 2
2 0 1 2 0 2
1 0 1 1 1 1
0 0 2 0 0 0
0 0 2 2 2 0
0 1 1 1 0 1

14

21