8
1000
1000
1000
1000
500
500
0 1 1009
0 3 1013
1 2 1019
3 4 1021
2 4 5000
2 5 997
4 6 991
5 7 983
6 7 977
-1 -1 -1
8
1000
1000
1000
1000
500
500
0 1 1009
0 3 1013
1 2 1019
3 4 1021
2 4 500
2 5 997
4 6 991
5 7 983
6 7 977
-1 -1 -1
8
1000
1000
1000
1000
500
500
0 1 1009
0 3 1013
1 2 1019
3 4 1021
2 4 550
2 5 997
4 6 991
5 7 983
6 7 977
-1 -1 -1
8
1000
1000
1000
1000
500
500
0 1 1000
0 3 1013
1 2 1019
3 4 1021
2 4 5000
2 5 997
4 6 991
5 7 983
6 7 977
-1 -1 -1
8
1000
1000
1000
1000
500
500
0 1 1009
0 3 1000
1 2 1019
3 4 1021
2 4 5000
2 5 997
4 6 991
5 7 983
6 7 977
-1 -1 -1
8
1000
1000
1000
1000
500
500
0 1 1009
0 3 1025
1 2 1019
3 4 1021
2 4 5000
2 5 997
4 6 991
5 7 983
6 7 977
-1 -1 -1
8
1000
1000
1000
1000
500
500
0 1 1009
0 3 1013
1 2 1019
3 4 1051
2 4 5000
2 5 997
4 6 991
5 7 983
6 7 977
-1 -1 -1
8
1000
1000
1000
1000
500
500
0 1 1009
0 3 1013
1 2 1019
3 4 1021
2 4 5000
2 5 997
4 6 991
5 7 950
6 7 978
-1 -1 -1
0

