11111

8

0 0    3 1

13
7 5
0 4

20 12 4



3 1    4 1

4
2 2
0 2
2 4

1 1 1 1



0 2    4 3

3
2 2
2 1 3
2 1 2 3

1 1 1 1

1 0    3 1

1
2 3
1 4

1 1 1



2 1    3 2

1
1 2
3 3 1

1 2 3


1 1    1 0

2

8



0 0    1 1
1
1



0 0    3 0

1
10
100

1 1 1
11111

8

0 0    3 1

13
7 5
0 4

20 12 4



3 1    4 1

4
2 2
0 2
2 4

1 1 1 1



0 2    4 3

3
2 2
2 1 3
2 1 2 3

1 1 1 1

1 0    3 1

1
2 3
1 4

1 1 1



2 1    3 2

1
1 2
3 3 1

1 2 3


1 1    1 0

2

8



0 0    1 1
1
1



0 0    3 0

1
10
100

1 1 1