11

1 2 5 1 3

 10
  1   9
  2  -1   7
  3   2   3  12
  4  -3  -5  -1  15

1 2 5 2 4

 10
  1   9
  2  -1   7
  3   2   3  12
  4  -3  -5  -1  15

1 2 5 5 5

 10
  1   9
  2  -1   7
  3   2   3  12
  4  -3  -5  -1  15

1 2 5 3 2

 10
  1   9
  2  -1   7
  3   2   3  12
  4  -3  -5  -1  15

0 0 5 1 4
1
1 1
1 1 1
1 1 1 1
1 1 1 1 1

0 0 5 1 5
1e-20
0 0
0 0 0
0 0 0 0
0 0 0 0 0

0 0 5 1 4
0
0 0
0 0 0
0 0 0 0
0 0 0 0 0


0 0 5 1 5
0
0 0
0 1e-16 0
0 0 0 0
0 0 0 0 0

0 0 1 1 1
2

0 0 4  2 3
1
0 1
0 0 1
0 0 0 1

0 0 4  2 4
1
0 1
0 0 1
1e-24 0 0 1
11

1 2 5 1 3

 10
  1   9
  2  -1   7
  3   2   3  12
  4  -3  -5  -1  15

1 2 5 2 4

 10
  1   9
  2  -1   7
  3   2   3  12
  4  -3  -5  -1  15

1 2 5 5 5

 10
  1   9
  2  -1   7
  3   2   3  12
  4  -3  -5  -1  15

1 2 5 3 2

 10
  1   9
  2  -1   7
  3   2   3  12
  4  -3  -5  -1  15

0 0 5 1 4
1
1 1
1 1 1
1 1 1 1
1 1 1 1 1

0 0 5 1 5
1e-20
0 0
0 0 0
0 0 0 0
0 0 0 0 0

0 0 5 1 4
0
0 0
0 0 0
0 0 0 0
0 0 0 0 0


0 0 5 1 5
0
0 0
0 1e-16 0
0 0 0 0
0 0 0 0 0

0 0 1 1 1
2

0 0 4  2 3
1
0 1
0 0 1
0 0 0 1

0 0 4  2 4
1
0 1
0 0 1
1e-24 0 0 1