제출 #135138

2
1
2 1 29
2 1

29
2
2 1 1

29
2
2 1 

Extra information in the output file

3
2
2 1 92
2 3 78
2 3

78
2
2 3 0 3

78
2
2 3 

Extra information in the output file

8
4
6 7 39
8 6 85
4 8 25
5 3 34
8 7

124
3
8 6 7 7

124
3
8 6 7 

Extra information in the output file