제출 #17473

3
9 1 11 26
4 12 10 18
6 11 11 22

[3, 1] [4, 12, 10, 18] [0, 0]
[3, 1] [6, 11, 11, 22] [0, 0]
[3, 1] [9, 1, 11, 26] [0, 0]
0

0

4
5 1 7 1
5 1 8 1
1 1 2 1
6 1 7 1

[3, 1] [1, 1, 2, 1] [0, 0]
[3, 1] [5, 1, 7, 1] [0, 0]
[3, 1] [5, 1, 8, 1] [0, 0]
[3, 1] [6, 1, 7, 1] [0, 0]
0

0

6
8 1 10 1
1 1 4 1
4 1 9 1
2 1 4 1
9 1 10 1
4 1 12 1

[3, 1] [1, 1, 4, 1] [0, 0]
[3, 1] [2, 1, 4, 1] [4, 1]
[3, 1] [4, 1, 9, 1] [4, 1]
[4, 2] [4, 1, 9, 1] [4, 2]
[4, 2] [4, 1, 12, 1] [9, 1]
[4, 2] [8, 1, 10, 1] [12, 1]
0

2