22

4

1	9	11	21	

32

1	2	1	1
1	6	1	1
2	3	1	0
2	14	4	0
3	4	1	1
3	7	1	1
4	5	1	0
4	8	1	0
5	9	1	1
6	7	2	0
6	11	2	0
7	8	1	0
7	15	3	0
8	9	1	0
8	10	1	1
9	17	3	0
10	12	1	0
11	12	3	0
11	13	1	1
12	16	1	1
13	14	1	1
13	19	1	0
14	15	1	0
14	20	1	0
15	16	1	0
15	21	1	1
16	17	1	0
17	22	1	1
18	19	1	1
19	20	1	1
20	21	1	0
21	22	2	0

21


2	3	1
4	5	1
4	8	1
14	15	1
10	12	1
15	16	1
16	17	1
20	21	1
1	2	1
1	6	1
3	4	1
3	7	1
5	9	1
8	10	1
11	13	1
12	16	1
13	14	1
15	21	1
17	22	1
18	19	1
19	20	1