150
1 0 0
1 0 1
1 1 0
2 0 1
2 0 2
2 1 0
2 2 0
3 0 2
3 0 3
3 2 0
3 3 0
4 0 3
4 0 4
4 3 0
4 4 0
5 0 0
5 0 1
5 0 3
5 0 4
5 0 5
5 1 0
5 1 4
5 2 2
5 3 0
5 4 0
5 4 1
5 5 0
6 0 0
6 0 1
6 0 4
6 0 5
6 0 6
6 1 0
6 1 5
6 2 2
6 3 3
6 4 0
6 5 0
6 5 1
6 6 0
7 0 0
7 0 1
7 0 5
7 0 6
7 0 7
7 1 0
7 1 6
7 2 2
7 3 3
7 5 0
7 6 0
7 6 1
7 7 0
8 0 0
8 0 1
8 0 6
8 0 7
8 0 8
8 1 0
8 1 7
8 2 2
8 4 4
8 6 0
8 7 0
8 7 1
8 8 0
9 0 0
9 0 1
9 0 7
9 0 8
9 0 9
9 1 0
9 1 8
9 2 2
9 4 4
9 7 0
9 8 0
9 8 1
9 9 0
10 0 0
10 0 1
10 0 8
10 0 9
10 0 10
10 1 0
10 1 9
10 2 2
10 5 5
10 8 0
10 9 0
10 9 1
10 10 0
11 0 0
11 0 1
11 0 9
11 0 11
11 1 0
11 1 10
11 2 2
11 5 5
11 9 0
11 10 0
11 10 1
11 11 0
12 0 0
12 0 1
12 0 10
12 0 12
12 1 0
12 1 11
12 2 2
12 6 6
12 10 0
12 11 1
12 12 0
13 0 0
13 0 1
13 0 11
13 0 13
13 1 0
13 1 12
13 2 2
13 6 6
13 11 0
13 12 0
13 12 1
13 13 0
14 0 0
14 0 1
14 0 12
14 0 14
14 1 0
14 1 13
14 2 2
14 7 7
14 12 0
14 13 1
14 14 0
15 0 0
15 0 1
15 0 13
15 0 15
15 1 0
15 1 14
15 2 2
15 7 7
15 13 0
15 14 0
15 14 1
15 15 0