2 0 0
3 3
4 4
5 5
6 6
7 7
-1 -1
2 0 0
3 3
5 5
7 7
-1 -1
10 50 50
50 62
40 55
30 55
45 45
50 50
55 55
50 50
-1 -1
998 0 0
0 1000
1000 1000
1000 0
0 0
-1 -1
1000 0 0
0 1000
1000 1000
1000 0
0 0
-1 -1
1 0 0
0 10
1 10
2 10
3 10
4 10
5 10
6 10
7 10
8 10
9 10
10 10
-1 -1
2 0 0
0 10
1 10
2 10
3 10
4 10
5 10
6 10
7 10
8 10
9 10
10 10
-1 -1
1 0 0
0 3
0 4
1 4
-1 -1
1 0 0
0 3
0 4
1 4
2 4
3 4
4 4
-1 -1
2 0 0
0 10
2 10
3 10
4 10
5 10
-1 -1
3 0 0
0 10
2 10
3 10
4 10
5 10
-1 -1
1000 0 0
1000 1000
-1 -1
1000 500 500
1000 1000
-1 -1
0 0 0