제출 #118973

2 3
-1 0
1 2 1 -3
2 2 1 9
1 2 2 0

-1
0
7

-1
0
9

6 3
0 5 -8 -9 -6 10
1 6 4 4
2 5 4 9
3 6 3 -2

-8
-5
18

-8
-5
5

3 4
10 3 -4
1 2 3 0
1 2 2 0
2 2 2 2
1 3 3 -8

13
13
0
9

13
13
0
12