day16.txt

Before: [0, 1, 2, 1]
14 1 3 3
After:  [0, 1, 2, 1]

Before: [3, 2, 2, 3]
13 2 1 3
After:  [3, 2, 2, 1]

Before: [2, 2, 2, 2]
13 2 1 0
After:  [1, 2, 2, 2]

Before: [0, 1, 0, 3]
12 1 0 2
After:  [0, 1, 1, 3]

Before: [0, 1, 0, 3]
11 3 1 3
After:  [0, 1, 0, 0]

Before: [0, 1, 2, 1]
15 1 2 2
After:  [0, 1, 0, 1]

Before: [2, 1, 2, 0]
15 1 2 0
After:  [0, 1, 2, 0]

Before: [3, 1, 2, 0]
11 2 2 1
After:  [3, 1, 2, 0]

Before: [3, 2, 2, 1]
3 3 2 3
After:  [3, 2, 2, 1]

Before: [1, 0, 3, 3]
11 3 3 2
After:  [1, 0, 1, 3]

Before: [1, 0, 2, 1]
5 0 2 0
After:  [0, 0, 2, 1]

Before: [1, 1, 3, 0]
9 1 2 1
After:  [1, 0, 3, 0]

Before: [0, 1, 1, 1]
12 1 0 1
After:  [0, 1, 1, 1]

Before: [1, 3, 2, 2]
5 0 2 1
After:  [1, 0, 2, 2]

Before: [0, 1, 0, 3]
12 1 0 0
After:  [1, 1, 0, 3]

Before: [2, 3, 2, 2]
13 2 0 2
After:  [2, 3, 1, 2]

Before: [1, 1, 3, 1]
1 1 0 0
After:  [1, 1, 3, 1]

Before: [3, 2, 3, 3]
11 3 3 0
After:  [1, 2, 3, 3]

Before: [0, 0, 2, 1]
6 0 0 3
After:  [0, 0, 2, 0]

Before: [1, 3, 0, 3]
4 0 2 3
After:  [1, 3, 0, 0]

Before: [1, 1, 2, 0]
5 0 2 3
After:  [1, 1, 2, 0]

Before: [1, 1, 1, 2]
1 1 0 1
After:  [1, 1, 1, 2]

Before: [3, 0, 1, 1]
10 3 3 3
After:  [3, 0, 1, 0]

Before: [3, 0, 2, 3]
11 3 3 3
After:  [3, 0, 2, 1]

Before: [1, 1, 0, 3]
2 1 3 1
After:  [1, 0, 0, 3]

Before: [1, 1, 2, 0]
1 1 0 2
After:  [1, 1, 1, 0]

Before: [1, 1, 2, 2]
5 0 2 2
After:  [1, 1, 0, 2]

Before: [0, 1, 2, 0]
12 1 0 1
After:  [0, 1, 2, 0]

Before: [0, 1, 2, 0]
12 1 0 2
After:  [0, 1, 1, 0]

Before: [0, 1, 0, 0]
12 1 0 2
After:  [0, 1, 1, 0]

Before: [2, 1, 2, 0]
15 1 2 2
After:  [2, 1, 0, 0]

Before: [1, 1, 2, 1]
15 1 2 2
After:  [1, 1, 0, 1]

Before: [1, 1, 2, 0]
1 1 0 0
After:  [1, 1, 2, 0]

Before: [2, 1, 0, 0]
7 2 0 2
After:  [2, 1, 1, 0]

Before: [0, 0, 3, 0]
0 3 2 0
After:  [1, 0, 3, 0]

Before: [1, 3, 0, 2]
4 0 2 1
After:  [1, 0, 0, 2]

Before: [1, 0, 2, 2]
5 0 2 2
After:  [1, 0, 0, 2]

Before: [1, 0, 2, 3]
5 0 2 0
After:  [0, 0, 2, 3]

Before: [0, 0, 3, 3]
13 3 2 1
After:  [0, 1, 3, 3]

Before: [0, 3, 1, 1]
6 0 0 2
After:  [0, 3, 0, 1]

Before: [3, 1, 2, 0]
15 1 2 2
After:  [3, 1, 0, 0]

Before: [1, 3, 3, 3]
13 3 2 0
After:  [1, 3, 3, 3]

Before: [1, 0, 2, 1]
5 0 2 3
After:  [1, 0, 2, 0]

Before: [3, 1, 3, 2]
9 1 2 0
After:  [0, 1, 3, 2]

Before: [0, 1, 3, 3]
12 1 0 1
After:  [0, 1, 3, 3]

Before: [3, 3, 0, 2]
0 2 3 2
After:  [3, 3, 1, 2]

Before: [0, 1, 3, 0]
12 1 0 2
After:  [0, 1, 1, 0]

Before: [3, 2, 2, 2]
11 2 2 3
After:  [3, 2, 2, 1]

Before: [3, 1, 3, 0]
9 1 2 3
After:  [3, 1, 3, 0]

Before: [0, 3, 2, 3]
8 2 2 2
After:  [0, 3, 2, 3]

Before: [2, 2, 1, 3]
2 2 3 0
After:  [0, 2, 1, 3]

Before: [2, 2, 2, 2]
8 2 2 0
After:  [2, 2, 2, 2]

Before: [0, 1, 3, 3]
2 1 3 0
After:  [0, 1, 3, 3]

Before: [1, 1, 3, 2]
1 1 0 2
After:  [1, 1, 1, 2]

Before: [0, 1, 2, 3]
15 1 2 1
After:  [0, 0, 2, 3]

Before: [1, 1, 2, 1]
5 0 2 2
After:  [1, 1, 0, 1]

Before: [3, 0, 3, 3]
13 3 2 2
After:  [3, 0, 1, 3]

Before: [1, 1, 2, 1]
14 1 3 0
After:  [1, 1, 2, 1]

Before: [0, 1, 1, 3]
12 1 0 3
After:  [0, 1, 1, 1]

Before: [1, 3, 2, 1]
8 2 2 3
After:  [1, 3, 2, 2]

Before: [1, 3, 2, 2]
5 0 2 0
After:  [0, 3, 2, 2]

Before: [0, 1, 1, 3]
12 1 0 2
After:  [0, 1, 1, 3]

Before: [1, 1, 2, 3]
15 1 2 1
After:  [1, 0, 2, 3]

Before: [1, 2, 2, 3]
5 0 2 2
After:  [1, 2, 0, 3]

Before: [3, 1, 0, 2]
10 3 3 2
After:  [3, 1, 0, 2]

Before: [2, 1, 0, 1]
14 1 3 3
After:  [2, 1, 0, 1]

Before: [2, 0, 1, 3]
2 2 3 0
After:  [0, 0, 1, 3]

Before: [1, 3, 3, 2]
10 3 3 2
After:  [1, 3, 0, 2]

Before: [0, 1, 2, 3]
15 1 2 2
After:  [0, 1, 0, 3]

Before: [3, 3, 1, 3]
2 2 3 2
After:  [3, 3, 0, 3]

Before: [1, 1, 1, 0]
1 1 0 1
After:  [1, 1, 1, 0]

Before: [2, 1, 3, 2]
7 3 2 2
After:  [2, 1, 1, 2]

Before: [1, 3, 1, 3]
2 2 3 2
After:  [1, 3, 0, 3]

Before: [2, 1, 3, 1]
9 1 2 3
After:  [2, 1, 3, 0]

Before: [1, 1, 0, 2]
0 2 3 0
After:  [1, 1, 0, 2]

Before: [3, 3, 1, 3]
13 3 0 1
After:  [3, 1, 1, 3]

Before: [1, 0, 0, 1]
4 0 2 3
After:  [1, 0, 0, 0]

Before: [2, 2, 2, 2]
13 2 0 1
After:  [2, 1, 2, 2]

Before: [0, 0, 3, 2]
6 0 0 0
After:  [0, 0, 3, 2]

Before: [1, 2, 0, 0]
4 0 2 3
After:  [1, 2, 0, 0]

Before: [1, 1, 0, 0]
1 1 0 2
After:  [1, 1, 1, 0]

Before: [3, 1, 2, 1]
15 1 2 1
After:  [3, 0, 2, 1]

Before: [0, 0, 3, 0]
0 3 2 3
After:  [0, 0, 3, 1]

Before: [2, 1, 3, 1]
14 1 3 1
After:  [2, 1, 3, 1]

Before: [0, 3, 3, 2]
6 0 0 3
After:  [0, 3, 3, 0]

Before: [1, 1, 1, 0]
1 1 0 0
After:  [1, 1, 1, 0]

Before: [0, 0, 0, 2]
11 0 0 3
After:  [0, 0, 0, 1]

Before: [3, 1, 0, 3]
2 1 3 0
After:  [0, 1, 0, 3]

Before: [3, 3, 3, 2]
7 3 2 2
After:  [3, 3, 1, 2]

Before: [1, 1, 3, 1]
1 1 0 3
After:  [1, 1, 3, 1]

Before: [2, 1, 3, 0]
9 1 2 1
After:  [2, 0, 3, 0]

Before: [2, 3, 0, 1]
7 2 0 0
After:  [1, 3, 0, 1]

Before: [0, 2, 3, 3]
13 3 2 2
After:  [0, 2, 1, 3]

Before: [0, 3, 1, 3]
2 2 3 2
After:  [0, 3, 0, 3]

Before: [2, 3, 2, 3]
11 3 2 0
After:  [0, 3, 2, 3]

Before: [1, 0, 1, 3]
2 2 3 2
After:  [1, 0, 0, 3]

Before: [3, 1, 1, 1]
14 1 3 0
After:  [1, 1, 1, 1]

Before: [1, 1, 2, 1]
1 1 0 3
After:  [1, 1, 2, 1]

Before: [1, 2, 2, 1]
3 3 2 0
After:  [1, 2, 2, 1]

Before: [0, 0, 3, 2]
7 3 2 0
After:  [1, 0, 3, 2]

Before: [1, 1, 2, 3]
5 0 2 2
After:  [1, 1, 0, 3]

Before: [3, 1, 2, 1]
3 3 2 1
After:  [3, 1, 2, 1]

Before: [1, 1, 1, 1]
1 1 0 1
After:  [1, 1, 1, 1]

Before: [3, 2, 2, 3]
8 2 2 1
After:  [3, 2, 2, 3]

Before: [3, 1, 1, 1]
14 1 3 3
After:  [3, 1, 1, 1]

Before: [2, 1, 3, 2]
10 3 3 2
After:  [2, 1, 0, 2]

Before: [0, 1, 0, 3]
6 0 0 1
After:  [0, 0, 0, 3]

Before: [0, 1, 2, 2]
12 1 0 2
After:  [0, 1, 1, 2]

Before: [0, 1, 2, 1]
15 1 2 1
After:  [0, 0, 2, 1]

Before: [2, 0, 2, 1]
3 3 2 1
After:  [2, 1, 2, 1]

Before: [0, 1, 2, 1]
12 1 0 3
After:  [0, 1, 2, 1]

Before: [1, 1, 2, 2]
10 3 3 2
After:  [1, 1, 0, 2]

Before: [2, 0, 3, 3]
8 3 3 2
After:  [2, 0, 3, 3]

Before: [1, 2, 0, 3]
4 0 2 1
After:  [1, 0, 0, 3]

Before: [1, 2, 0, 1]
4 0 2 2
After:  [1, 2, 0, 1]

Before: [0, 0, 3, 0]
0 3 2 2
After:  [0, 0, 1, 0]

Before: [1, 3, 3, 0]
0 3 2 0
After:  [1, 3, 3, 0]

Before: [0, 1, 3, 3]
2 1 3 2
After:  [0, 1, 0, 3]

Before: [0, 1, 3, 2]
6 0 0 3
After:  [0, 1, 3, 0]

Before: [1, 1, 1, 3]
1 1 0 2
After:  [1, 1, 1, 3]

Before: [1, 0, 0, 3]
4 0 2 0
After:  [0, 0, 0, 3]

Before: [3, 1, 3, 0]
9 1 2 2
After:  [3, 1, 0, 0]

Before: [1, 1, 1, 2]
1 1 0 0
After:  [1, 1, 1, 2]

Before: [1, 1, 2, 0]
5 0 2 0
After:  [0, 1, 2, 0]

Before: [0, 0, 0, 1]
6 0 0 3
After:  [0, 0, 0, 0]

Before: [0, 1, 2, 3]
11 3 2 1
After:  [0, 0, 2, 3]

Before: [1, 2, 2, 3]
5 0 2 3
After:  [1, 2, 2, 0]

Before: [0, 3, 2, 1]
6 0 0 3
After:  [0, 3, 2, 0]

Before: [0, 1, 3, 0]
9 1 2 2
After:  [0, 1, 0, 0]

Before: [1, 1, 1, 1]
10 2 3 1
After:  [1, 0, 1, 1]

Before: [1, 0, 2, 3]
8 3 3 3
After:  [1, 0, 2, 3]

Before: [2, 1, 2, 1]
8 2 2 0
After:  [2, 1, 2, 1]

Before: [2, 0, 0, 1]
7 2 0 2
After:  [2, 0, 1, 1]

Before: [1, 0, 2, 3]
5 0 2 2
After:  [1, 0, 0, 3]

Before: [1, 1, 3, 3]
13 3 2 3
After:  [1, 1, 3, 1]

Before: [1, 1, 0, 3]
1 1 0 0
After:  [1, 1, 0, 3]

Before: [2, 2, 2, 3]
13 2 1 3
After:  [2, 2, 2, 1]

Before: [1, 3, 2, 3]
5 0 2 1
After:  [1, 0, 2, 3]

Before: [1, 2, 2, 3]
11 2 2 0
After:  [1, 2, 2, 3]

Before: [3, 3, 2, 3]
8 3 3 1
After:  [3, 3, 2, 3]

Before: [2, 1, 2, 1]
14 1 3 1
After:  [2, 1, 2, 1]

Before: [1, 1, 2, 1]
3 3 2 1
After:  [1, 1, 2, 1]

Before: [2, 1, 2, 2]
8 2 2 0
After:  [2, 1, 2, 2]

Before: [3, 0, 3, 0]
0 3 2 2
After:  [3, 0, 1, 0]

Before: [1, 1, 3, 3]
9 1 2 1
After:  [1, 0, 3, 3]

Before: [1, 1, 0, 1]
1 1 0 2
After:  [1, 1, 1, 1]

Before: [3, 0, 0, 2]
0 2 3 2
After:  [3, 0, 1, 2]

Before: [1, 0, 0, 3]
4 0 2 1
After:  [1, 0, 0, 3]

Before: [2, 0, 3, 1]
10 3 3 3
After:  [2, 0, 3, 0]

Before: [0, 0, 0, 2]
0 2 3 1
After:  [0, 1, 0, 2]

Before: [0, 2, 2, 3]
2 1 3 2
After:  [0, 2, 0, 3]

Before: [2, 1, 3, 3]
9 1 2 0
After:  [0, 1, 3, 3]

Before: [1, 1, 2, 0]
5 0 2 2
After:  [1, 1, 0, 0]

Before: [0, 1, 1, 1]
12 1 0 0
After:  [1, 1, 1, 1]

Before: [2, 3, 3, 0]
0 3 2 2
After:  [2, 3, 1, 0]

Before: [2, 2, 0, 3]
7 2 0 1
After:  [2, 1, 0, 3]

Before: [2, 1, 0, 0]
7 2 0 0
After:  [1, 1, 0, 0]

Before: [0, 1, 1, 3]
11 3 2 2
After:  [0, 1, 0, 3]

Before: [3, 2, 1, 0]
7 3 0 3
After:  [3, 2, 1, 1]

Before: [1, 1, 2, 3]
15 1 2 2
After:  [1, 1, 0, 3]

Before: [1, 1, 1, 2]
1 1 0 3
After:  [1, 1, 1, 1]

Before: [3, 1, 2, 0]
15 1 2 0
After:  [0, 1, 2, 0]

Before: [3, 1, 2, 1]
14 1 3 1
After:  [3, 1, 2, 1]

Before: [2, 1, 3, 3]
9 1 2 2
After:  [2, 1, 0, 3]

Before: [2, 3, 2, 1]
3 3 2 3
After:  [2, 3, 2, 1]

Before: [1, 2, 3, 3]
13 3 2 3
After:  [1, 2, 3, 1]

Before: [3, 0, 2, 1]
10 3 3 1
After:  [3, 0, 2, 1]

Before: [1, 1, 2, 2]
11 2 2 2
After:  [1, 1, 1, 2]

Before: [0, 2, 2, 2]
11 2 2 3
After:  [0, 2, 2, 1]

Before: [3, 1, 1, 0]
7 3 0 1
After:  [3, 1, 1, 0]

Before: [1, 1, 0, 2]
4 0 2 3
After:  [1, 1, 0, 0]

Before: [2, 1, 0, 1]
14 1 3 0
After:  [1, 1, 0, 1]

Before: [2, 0, 2, 2]
10 3 3 1
After:  [2, 0, 2, 2]

Before: [0, 3, 0, 2]
6 0 0 2
After:  [0, 3, 0, 2]

Before: [0, 0, 2, 1]
10 3 3 0
After:  [0, 0, 2, 1]

Before: [2, 1, 1, 3]
2 1 3 1
After:  [2, 0, 1, 3]

Before: [0, 1, 0, 2]
12 1 0 1
After:  [0, 1, 0, 2]

Before: [0, 2, 1, 0]
11 0 0 2
After:  [0, 2, 1, 0]

Before: [2, 2, 2, 3]
2 2 3 1
After:  [2, 0, 2, 3]

Before: [2, 3, 0, 2]
10 3 3 0
After:  [0, 3, 0, 2]

Before: [2, 0, 2, 1]
3 3 2 3
After:  [2, 0, 2, 1]

Before: [3, 1, 3, 0]
0 3 2 2
After:  [3, 1, 1, 0]

Before: [3, 1, 2, 1]
3 3 2 0
After:  [1, 1, 2, 1]

Before: [0, 1, 2, 3]
15 1 2 0
After:  [0, 1, 2, 3]

Before: [0, 1, 2, 2]
12 1 0 1
After:  [0, 1, 2, 2]

Before: [3, 0, 3, 3]
13 3 2 3
After:  [3, 0, 3, 1]

Before: [1, 1, 3, 0]
1 1 0 0
After:  [1, 1, 3, 0]

Before: [3, 2, 2, 3]
2 1 3 1
After:  [3, 0, 2, 3]

Before: [3, 1, 3, 3]
9 1 2 2
After:  [3, 1, 0, 3]

Before: [2, 2, 1, 3]
8 3 3 2
After:  [2, 2, 3, 3]

Before: [2, 1, 3, 2]
11 2 1 0
After:  [0, 1, 3, 2]

Before: [3, 0, 3, 0]
0 3 2 1
After:  [3, 1, 3, 0]

Before: [2, 1, 2, 3]
11 3 2 2
After:  [2, 1, 0, 3]

Before: [1, 0, 3, 0]
0 3 2 2
After:  [1, 0, 1, 0]

Before: [1, 2, 2, 2]
5 0 2 0
After:  [0, 2, 2, 2]

Before: [0, 1, 1, 3]
11 3 1 3
After:  [0, 1, 1, 0]

Before: [1, 1, 3, 3]
8 3 3 1
After:  [1, 3, 3, 3]

Before: [3, 1, 0, 0]
7 3 0 1
After:  [3, 1, 0, 0]

Before: [1, 1, 2, 0]
1 1 0 1
After:  [1, 1, 2, 0]

Before: [3, 1, 3, 3]
9 1 2 1
After:  [3, 0, 3, 3]

Before: [1, 2, 2, 0]
5 0 2 1
After:  [1, 0, 2, 0]

Before: [2, 1, 1, 1]
14 1 3 2
After:  [2, 1, 1, 1]

Before: [0, 1, 1, 3]
6 0 0 1
After:  [0, 0, 1, 3]

Before: [3, 1, 3, 1]
13 2 3 0
After:  [0, 1, 3, 1]

Before: [1, 0, 2, 1]
3 3 2 2
After:  [1, 0, 1, 1]

Before: [2, 2, 3, 0]
0 3 2 3
After:  [2, 2, 3, 1]

Before: [2, 2, 0, 2]
7 2 0 0
After:  [1, 2, 0, 2]

Before: [3, 3, 3, 0]
0 3 2 1
After:  [3, 1, 3, 0]

Before: [0, 1, 3, 0]
0 3 2 1
After:  [0, 1, 3, 0]

Before: [0, 2, 2, 2]
10 3 3 1
After:  [0, 0, 2, 2]

Before: [1, 2, 3, 1]
13 2 3 3
After:  [1, 2, 3, 0]

Before: [1, 1, 2, 3]
11 2 2 2
After:  [1, 1, 1, 3]

Before: [3, 0, 2, 0]
11 2 2 3
After:  [3, 0, 2, 1]

Before: [3, 2, 3, 0]
0 3 2 3
After:  [3, 2, 3, 1]

Before: [1, 1, 3, 1]
1 1 0 1
After:  [1, 1, 3, 1]

Before: [1, 3, 0, 1]
4 0 2 2
After:  [1, 3, 0, 1]

Before: [0, 3, 1, 1]
10 3 3 3
After:  [0, 3, 1, 0]

Before: [0, 2, 2, 0]
8 2 2 1
After:  [0, 2, 2, 0]

Before: [0, 1, 3, 1]
12 1 0 0
After:  [1, 1, 3, 1]

Before: [1, 1, 3, 0]
9 1 2 0
After:  [0, 1, 3, 0]

Before: [0, 1, 2, 2]
6 0 0 3
After:  [0, 1, 2, 0]

Before: [2, 2, 2, 3]
11 3 1 0
After:  [0, 2, 2, 3]

Before: [1, 1, 3, 0]
1 1 0 1
After:  [1, 1, 3, 0]

Before: [2, 3, 2, 1]
3 3 2 0
After:  [1, 3, 2, 1]

Before: [3, 0, 3, 3]
13 3 2 1
After:  [3, 1, 3, 3]

Before: [1, 0, 2, 0]
11 2 2 2
After:  [1, 0, 1, 0]

Before: [2, 2, 3, 0]
0 3 2 2
After:  [2, 2, 1, 0]

Before: [0, 0, 2, 3]
6 0 0 2
After:  [0, 0, 0, 3]

Before: [3, 1, 3, 1]
9 1 2 0
After:  [0, 1, 3, 1]

Before: [1, 2, 1, 1]
10 2 3 0
After:  [0, 2, 1, 1]

Before: [0, 0, 1, 0]
6 0 0 3
After:  [0, 0, 1, 0]

Before: [0, 1, 3, 2]
9 1 2 3
After:  [0, 1, 3, 0]

Before: [3, 2, 2, 3]
2 1 3 2
After:  [3, 2, 0, 3]

Before: [0, 3, 2, 1]
3 3 2 0
After:  [1, 3, 2, 1]

Before: [1, 0, 3, 0]
0 3 2 3
After:  [1, 0, 3, 1]

Before: [1, 1, 1, 3]
1 1 0 1
After:  [1, 1, 1, 3]

Before: [1, 0, 2, 0]
5 0 2 1
After:  [1, 0, 2, 0]

Before: [0, 0, 0, 2]
10 3 3 3
After:  [0, 0, 0, 0]

Before: [0, 1, 2, 2]
15 1 2 0
After:  [0, 1, 2, 2]

Before: [0, 0, 1, 3]
8 3 3 2
After:  [0, 0, 3, 3]

Before: [1, 1, 2, 1]
3 3 2 2
After:  [1, 1, 1, 1]

Before: [0, 1, 1, 1]
6 0 0 3
After:  [0, 1, 1, 0]

Before: [0, 2, 1, 1]
6 0 0 2
After:  [0, 2, 0, 1]

Before: [3, 2, 2, 1]
13 2 1 1
After:  [3, 1, 2, 1]

Before: [2, 2, 2, 1]
3 3 2 0
After:  [1, 2, 2, 1]

Before: [0, 1, 3, 1]
9 1 2 0
After:  [0, 1, 3, 1]

Before: [0, 1, 3, 3]
12 1 0 0
After:  [1, 1, 3, 3]

Before: [0, 1, 2, 3]
11 2 2 1
After:  [0, 1, 2, 3]

Before: [2, 1, 2, 2]
15 1 2 2
After:  [2, 1, 0, 2]

Before: [2, 1, 3, 1]
9 1 2 0
After:  [0, 1, 3, 1]

Before: [3, 1, 2, 3]
2 1 3 1
After:  [3, 0, 2, 3]

Before: [2, 0, 3, 3]
13 3 2 2
After:  [2, 0, 1, 3]

Before: [2, 0, 2, 3]
8 2 2 3
After:  [2, 0, 2, 2]

Before: [0, 1, 2, 1]
3 3 2 3
After:  [0, 1, 2, 1]

Before: [3, 1, 3, 0]
0 3 2 0
After:  [1, 1, 3, 0]

Before: [1, 1, 0, 0]
1 1 0 0
After:  [1, 1, 0, 0]

Before: [1, 1, 3, 2]
9 1 2 3
After:  [1, 1, 3, 0]

Before: [2, 0, 2, 2]
13 2 0 1
After:  [2, 1, 2, 2]

Before: [0, 1, 2, 1]
3 3 2 2
After:  [0, 1, 1, 1]

Before: [2, 1, 2, 1]
15 1 2 0
After:  [0, 1, 2, 1]

Before: [2, 1, 1, 3]
2 2 3 2
After:  [2, 1, 0, 3]

Before: [1, 1, 3, 2]
9 1 2 1
After:  [1, 0, 3, 2]

Before: [2, 1, 0, 3]
7 2 0 1
After:  [2, 1, 0, 3]

Before: [0, 1, 3, 2]
12 1 0 0
After:  [1, 1, 3, 2]

Before: [1, 0, 0, 1]
4 0 2 2
After:  [1, 0, 0, 1]

Before: [1, 0, 0, 0]
4 0 2 3
After:  [1, 0, 0, 0]

Before: [3, 1, 3, 2]
9 1 2 1
After:  [3, 0, 3, 2]

Before: [2, 2, 0, 0]
7 2 0 1
After:  [2, 1, 0, 0]

Before: [1, 1, 0, 1]
1 1 0 0
After:  [1, 1, 0, 1]

Before: [3, 1, 0, 1]
10 3 3 2
After:  [3, 1, 0, 1]

Before: [0, 2, 2, 1]
3 3 2 2
After:  [0, 2, 1, 1]

Before: [0, 3, 2, 0]
6 0 0 3
After:  [0, 3, 2, 0]

Before: [0, 3, 0, 2]
0 2 3 1
After:  [0, 1, 0, 2]

Before: [0, 2, 3, 3]
8 3 3 2
After:  [0, 2, 3, 3]

Before: [0, 1, 3, 0]
12 1 0 1
After:  [0, 1, 3, 0]

Before: [0, 1, 1, 1]
14 1 3 2
After:  [0, 1, 1, 1]

Before: [1, 3, 0, 3]
4 0 2 0
After:  [0, 3, 0, 3]

Before: [3, 1, 3, 3]
13 3 0 3
After:  [3, 1, 3, 1]

Before: [0, 2, 3, 0]
6 0 0 1
After:  [0, 0, 3, 0]

Before: [1, 1, 2, 3]
15 1 2 3
After:  [1, 1, 2, 0]

Before: [0, 2, 0, 1]
10 3 3 1
After:  [0, 0, 0, 1]

Before: [1, 2, 0, 2]
4 0 2 1
After:  [1, 0, 0, 2]

Before: [0, 1, 1, 2]
10 3 3 2
After:  [0, 1, 0, 2]

Before: [3, 1, 1, 3]
2 2 3 2
After:  [3, 1, 0, 3]

Before: [1, 1, 1, 3]
8 3 3 2
After:  [1, 1, 3, 3]

Before: [3, 2, 2, 1]
3 3 2 1
After:  [3, 1, 2, 1]

Before: [1, 1, 3, 0]
9 1 2 3
After:  [1, 1, 3, 0]

Before: [3, 0, 2, 1]
3 3 2 0
After:  [1, 0, 2, 1]

Before: [0, 1, 0, 2]
12 1 0 2
After:  [0, 1, 1, 2]

Before: [1, 1, 1, 1]
14 1 3 1
After:  [1, 1, 1, 1]

Before: [0, 1, 0, 1]
14 1 3 2
After:  [0, 1, 1, 1]

Before: [2, 2, 2, 3]
8 2 2 3
After:  [2, 2, 2, 2]

Before: [0, 1, 3, 0]
0 3 2 2
After:  [0, 1, 1, 0]

Before: [3, 3, 1, 3]
2 2 3 3
After:  [3, 3, 1, 0]

Before: [0, 1, 2, 3]
2 1 3 0
After:  [0, 1, 2, 3]

Before: [0, 1, 3, 1]
13 2 3 2
After:  [0, 1, 0, 1]

Before: [3, 2, 3, 1]
10 3 3 1
After:  [3, 0, 3, 1]

Before: [0, 1, 2, 3]
12 1 0 2
After:  [0, 1, 1, 3]

Before: [1, 1, 3, 1]
14 1 3 0
After:  [1, 1, 3, 1]

Before: [1, 1, 0, 0]
4 0 2 0
After:  [0, 1, 0, 0]

Before: [1, 2, 3, 0]
0 3 2 3
After:  [1, 2, 3, 1]

Before: [0, 1, 0, 1]
12 1 0 3
After:  [0, 1, 0, 1]

Before: [0, 1, 1, 2]
12 1 0 0
After:  [1, 1, 1, 2]

Before: [0, 1, 3, 0]
0 3 2 3
After:  [0, 1, 3, 1]

Before: [3, 2, 3, 2]
7 3 2 2
After:  [3, 2, 1, 2]

Before: [3, 0, 3, 0]
0 3 2 0
After:  [1, 0, 3, 0]

Before: [1, 0, 2, 2]
5 0 2 3
After:  [1, 0, 2, 0]

Before: [0, 1, 0, 1]
14 1 3 1
After:  [0, 1, 0, 1]

Before: [1, 2, 2, 1]
3 3 2 3
After:  [1, 2, 2, 1]

Before: [1, 1, 2, 2]
1 1 0 1
After:  [1, 1, 2, 2]

Before: [0, 1, 0, 3]
8 3 3 3
After:  [0, 1, 0, 3]

Before: [0, 3, 2, 0]
8 2 2 1
After:  [0, 2, 2, 0]

Before: [1, 1, 0, 0]
1 1 0 1
After:  [1, 1, 0, 0]

Before: [3, 1, 1, 0]
7 3 0 3
After:  [3, 1, 1, 1]

Before: [1, 0, 2, 3]
5 0 2 1
After:  [1, 0, 2, 3]

Before: [1, 3, 2, 1]
5 0 2 1
After:  [1, 0, 2, 1]

Before: [2, 3, 3, 3]
13 3 2 1
After:  [2, 1, 3, 3]

Before: [2, 3, 2, 1]
8 2 2 2
After:  [2, 3, 2, 1]

Before: [1, 1, 2, 1]
10 3 3 3
After:  [1, 1, 2, 0]

Before: [1, 1, 1, 3]
1 1 0 0
After:  [1, 1, 1, 3]

Before: [0, 1, 3, 1]
9 1 2 2
After:  [0, 1, 0, 1]

Before: [0, 3, 0, 3]
6 0 0 1
After:  [0, 0, 0, 3]

Before: [1, 0, 1, 2]
10 3 3 1
After:  [1, 0, 1, 2]

Before: [2, 1, 3, 0]
0 3 2 1
After:  [2, 1, 3, 0]

Before: [1, 0, 3, 0]
0 3 2 0
After:  [1, 0, 3, 0]

Before: [3, 1, 2, 0]
15 1 2 1
After:  [3, 0, 2, 0]

Before: [2, 3, 3, 0]
0 3 2 3
After:  [2, 3, 3, 1]

Before: [2, 2, 2, 0]
8 2 2 3
After:  [2, 2, 2, 2]

Before: [3, 2, 3, 2]
7 3 2 1
After:  [3, 1, 3, 2]

Before: [2, 1, 3, 2]
9 1 2 0
After:  [0, 1, 3, 2]

Before: [1, 1, 3, 1]
9 1 2 0
After:  [0, 1, 3, 1]

Before: [0, 1, 1, 3]
11 0 0 3
After:  [0, 1, 1, 1]

Before: [3, 2, 0, 3]
11 3 3 0
After:  [1, 2, 0, 3]

Before: [3, 2, 3, 1]
13 2 3 2
After:  [3, 2, 0, 1]

Before: [2, 0, 0, 1]
7 2 0 1
After:  [2, 1, 0, 1]

Before: [1, 3, 0, 2]
0 2 3 2
After:  [1, 3, 1, 2]

Before: [0, 2, 2, 2]
6 0 0 3
After:  [0, 2, 2, 0]

Before: [1, 0, 0, 2]
4 0 2 3
After:  [1, 0, 0, 0]

Before: [2, 1, 2, 1]
3 3 2 3
After:  [2, 1, 2, 1]

Before: [1, 1, 2, 0]
1 1 0 3
After:  [1, 1, 2, 1]

Before: [3, 3, 3, 3]
13 3 2 3
After:  [3, 3, 3, 1]

Before: [0, 3, 1, 1]
6 0 0 0
After:  [0, 3, 1, 1]

Before: [0, 2, 1, 2]
11 0 0 1
After:  [0, 1, 1, 2]

Before: [1, 1, 0, 3]
1 1 0 2
After:  [1, 1, 1, 3]

Before: [0, 2, 2, 3]
6 0 0 0
After:  [0, 2, 2, 3]

Before: [1, 1, 3, 0]
1 1 0 2
After:  [1, 1, 1, 0]

Before: [1, 1, 2, 3]
1 1 0 2
After:  [1, 1, 1, 3]

Before: [1, 1, 3, 3]
13 3 2 0
After:  [1, 1, 3, 3]

Before: [1, 1, 3, 3]
1 1 0 1
After:  [1, 1, 3, 3]

Before: [1, 1, 3, 3]
1 1 0 2
After:  [1, 1, 1, 3]

Before: [1, 2, 0, 1]
4 0 2 3
After:  [1, 2, 0, 0]

Before: [0, 1, 2, 3]
12 1 0 0
After:  [1, 1, 2, 3]

Before: [3, 3, 0, 2]
0 2 3 0
After:  [1, 3, 0, 2]

Before: [2, 3, 0, 1]
7 2 0 3
After:  [2, 3, 0, 1]

Before: [0, 3, 3, 1]
13 2 3 2
After:  [0, 3, 0, 1]

Before: [3, 1, 2, 1]
3 3 2 2
After:  [3, 1, 1, 1]

Before: [0, 1, 2, 3]
2 1 3 3
After:  [0, 1, 2, 0]

Before: [1, 1, 1, 1]
14 1 3 2
After:  [1, 1, 1, 1]

Before: [1, 1, 0, 1]
14 1 3 0
After:  [1, 1, 0, 1]

Before: [1, 1, 0, 3]
11 3 1 2
After:  [1, 1, 0, 3]

Before: [2, 1, 2, 3]
2 2 3 3
After:  [2, 1, 2, 0]

Before: [0, 3, 2, 0]
8 2 2 3
After:  [0, 3, 2, 2]

Before: [0, 3, 0, 3]
6 0 0 3
After:  [0, 3, 0, 0]

Before: [1, 0, 2, 1]
5 0 2 2
After:  [1, 0, 0, 1]

Before: [3, 0, 3, 2]
10 3 3 2
After:  [3, 0, 0, 2]

Before: [1, 2, 3, 1]
13 2 3 0
After:  [0, 2, 3, 1]

Before: [3, 2, 1, 1]
10 2 3 2
After:  [3, 2, 0, 1]

Before: [3, 3, 2, 1]
3 3 2 2
After:  [3, 3, 1, 1]

Before: [2, 0, 1, 3]
2 2 3 1
After:  [2, 0, 1, 3]

Before: [2, 0, 2, 0]
11 2 2 0
After:  [1, 0, 2, 0]

Before: [1, 0, 0, 2]
4 0 2 0
After:  [0, 0, 0, 2]

Before: [1, 0, 0, 0]
4 0 2 1
After:  [1, 0, 0, 0]

Before: [1, 3, 2, 1]
5 0 2 3
After:  [1, 3, 2, 0]

Before: [0, 3, 1, 2]
11 0 0 1
After:  [0, 1, 1, 2]

Before: [1, 3, 2, 1]
3 3 2 3
After:  [1, 3, 2, 1]

Before: [3, 2, 3, 1]
13 2 3 0
After:  [0, 2, 3, 1]

Before: [3, 2, 1, 3]
2 2 3 2
After:  [3, 2, 0, 3]

Before: [0, 1, 0, 1]
14 1 3 0
After:  [1, 1, 0, 1]

Before: [3, 3, 2, 3]
8 3 3 0
After:  [3, 3, 2, 3]

Before: [1, 1, 2, 1]
5 0 2 1
After:  [1, 0, 2, 1]

Before: [0, 0, 2, 1]
3 3 2 0
After:  [1, 0, 2, 1]

Before: [2, 2, 0, 1]
7 2 0 3
After:  [2, 2, 0, 1]

Before: [1, 1, 0, 2]
1 1 0 3
After:  [1, 1, 0, 1]

Before: [1, 2, 0, 3]
4 0 2 2
After:  [1, 2, 0, 3]

Before: [0, 0, 2, 3]
8 2 2 1
After:  [0, 2, 2, 3]

Before: [1, 1, 0, 0]
4 0 2 1
After:  [1, 0, 0, 0]

Before: [2, 1, 2, 3]
15 1 2 1
After:  [2, 0, 2, 3]

Before: [2, 2, 1, 2]
10 3 3 2
After:  [2, 2, 0, 2]

Before: [0, 1, 2, 1]
15 1 2 3
After:  [0, 1, 2, 0]

Before: [2, 1, 2, 2]
10 3 3 1
After:  [2, 0, 2, 2]

Before: [3, 1, 0, 2]
10 3 3 0
After:  [0, 1, 0, 2]

Before: [1, 1, 3, 1]
1 1 0 2
After:  [1, 1, 1, 1]

Before: [2, 3, 2, 1]
3 3 2 2
After:  [2, 3, 1, 1]

Before: [1, 2, 2, 2]
5 0 2 1
After:  [1, 0, 2, 2]

Before: [1, 3, 2, 1]
3 3 2 0
After:  [1, 3, 2, 1]

Before: [0, 2, 2, 1]
6 0 0 1
After:  [0, 0, 2, 1]

Before: [1, 1, 2, 3]
1 1 0 3
After:  [1, 1, 2, 1]

Before: [0, 3, 2, 1]
3 3 2 3
After:  [0, 3, 2, 1]

Before: [2, 2, 2, 1]
13 2 1 1
After:  [2, 1, 2, 1]

Before: [0, 1, 3, 1]
12 1 0 3
After:  [0, 1, 3, 1]

Before: [0, 0, 3, 2]
6 0 0 1
After:  [0, 0, 3, 2]

Before: [1, 2, 2, 1]
3 3 2 2
After:  [1, 2, 1, 1]

Before: [0, 1, 2, 3]
6 0 0 1
After:  [0, 0, 2, 3]

Before: [3, 2, 2, 3]
8 2 2 3
After:  [3, 2, 2, 2]

Before: [2, 1, 1, 3]
8 3 3 3
After:  [2, 1, 1, 3]

Before: [1, 0, 1, 1]
10 2 3 0
After:  [0, 0, 1, 1]

Before: [0, 0, 3, 3]
8 3 3 3
After:  [0, 0, 3, 3]

Before: [0, 1, 0, 0]
12 1 0 0
After:  [1, 1, 0, 0]

Before: [2, 2, 1, 3]
11 3 2 1
After:  [2, 0, 1, 3]

Before: [1, 0, 3, 2]
7 3 2 1
After:  [1, 1, 3, 2]

Before: [2, 1, 2, 1]
15 1 2 3
After:  [2, 1, 2, 0]

Before: [3, 2, 0, 0]
7 3 0 2
After:  [3, 2, 1, 0]

Before: [1, 1, 2, 1]
3 3 2 0
After:  [1, 1, 2, 1]

Before: [2, 1, 3, 3]
8 3 3 2
After:  [2, 1, 3, 3]

Before: [1, 0, 2, 1]
3 3 2 1
After:  [1, 1, 2, 1]

Before: [2, 1, 1, 3]
2 1 3 2
After:  [2, 1, 0, 3]

Before: [0, 2, 2, 1]
3 3 2 3
After:  [0, 2, 2, 1]

Before: [2, 1, 0, 2]
7 2 0 0
After:  [1, 1, 0, 2]

Before: [3, 0, 2, 1]
3 3 2 2
After:  [3, 0, 1, 1]

Before: [3, 1, 2, 3]
15 1 2 2
After:  [3, 1, 0, 3]

Before: [1, 1, 2, 1]
14 1 3 2
After:  [1, 1, 1, 1]

Before: [0, 0, 3, 3]
8 3 3 0
After:  [3, 0, 3, 3]

Before: [2, 3, 0, 1]
10 3 3 1
After:  [2, 0, 0, 1]

Before: [1, 1, 0, 1]
14 1 3 3
After:  [1, 1, 0, 1]

Before: [1, 2, 2, 2]
13 2 1 1
After:  [1, 1, 2, 2]

Before: [1, 2, 0, 0]
4 0 2 0
After:  [0, 2, 0, 0]

Before: [3, 1, 0, 1]
10 3 3 3
After:  [3, 1, 0, 0]

Before: [1, 1, 3, 0]
0 3 2 0
After:  [1, 1, 3, 0]

Before: [3, 1, 3, 2]
9 1 2 3
After:  [3, 1, 3, 0]

Before: [1, 3, 3, 0]
0 3 2 3
After:  [1, 3, 3, 1]

Before: [1, 2, 0, 1]
4 0 2 0
After:  [0, 2, 0, 1]

Before: [0, 1, 3, 2]
7 3 2 0
After:  [1, 1, 3, 2]

Before: [0, 1, 2, 1]
10 3 3 1
After:  [0, 0, 2, 1]

Before: [1, 1, 3, 3]
1 1 0 3
After:  [1, 1, 3, 1]

Before: [2, 1, 3, 0]
9 1 2 2
After:  [2, 1, 0, 0]

Before: [0, 1, 3, 0]
11 0 0 2
After:  [0, 1, 1, 0]

Before: [1, 2, 2, 1]
5 0 2 3
After:  [1, 2, 2, 0]

Before: [0, 2, 2, 2]
6 0 0 2
After:  [0, 2, 0, 2]

Before: [0, 1, 2, 2]
12 1 0 3
After:  [0, 1, 2, 1]

Before: [1, 1, 0, 3]
4 0 2 3
After:  [1, 1, 0, 0]

Before: [1, 2, 0, 3]
2 1 3 3
After:  [1, 2, 0, 0]

Before: [2, 1, 2, 3]
15 1 2 0
After:  [0, 1, 2, 3]

Before: [3, 1, 3, 1]
14 1 3 2
After:  [3, 1, 1, 1]

Before: [0, 1, 3, 1]
6 0 0 3
After:  [0, 1, 3, 0]

Before: [1, 1, 0, 2]
1 1 0 2
After:  [1, 1, 1, 2]

Before: [0, 0, 0, 3]
8 3 3 1
After:  [0, 3, 0, 3]

Before: [2, 2, 3, 3]
2 1 3 3
After:  [2, 2, 3, 0]

Before: [0, 2, 1, 0]
6 0 0 2
After:  [0, 2, 0, 0]

Before: [3, 3, 2, 1]
3 3 2 1
After:  [3, 1, 2, 1]

Before: [0, 1, 2, 1]
3 3 2 0
After:  [1, 1, 2, 1]

Before: [3, 2, 2, 3]
13 2 1 0
After:  [1, 2, 2, 3]

Before: [1, 0, 2, 1]
3 3 2 3
After:  [1, 0, 2, 1]

Before: [1, 1, 2, 1]
1 1 0 1
After:  [1, 1, 2, 1]

Before: [1, 0, 3, 0]
0 3 2 1
After:  [1, 1, 3, 0]

Before: [2, 1, 2, 1]
3 3 2 1
After:  [2, 1, 2, 1]

Before: [2, 3, 2, 1]
8 2 2 0
After:  [2, 3, 2, 1]

Before: [3, 0, 3, 1]
13 2 3 1
After:  [3, 0, 3, 1]

Before: [0, 2, 2, 3]
11 2 2 2
After:  [0, 2, 1, 3]

Before: [0, 3, 1, 1]
6 0 0 1
After:  [0, 0, 1, 1]

Before: [0, 2, 3, 2]
6 0 0 3
After:  [0, 2, 3, 0]

Before: [1, 1, 2, 2]
1 1 0 2
After:  [1, 1, 1, 2]

Before: [2, 1, 3, 0]
9 1 2 0
After:  [0, 1, 3, 0]

Before: [0, 1, 2, 3]
8 3 3 3
After:  [0, 1, 2, 3]

Before: [1, 1, 3, 1]
9 1 2 3
After:  [1, 1, 3, 0]

Before: [3, 3, 1, 0]
7 3 0 3
After:  [3, 3, 1, 1]

Before: [0, 1, 0, 0]
12 1 0 1
After:  [0, 1, 0, 0]

Before: [0, 0, 1, 1]
6 0 0 3
After:  [0, 0, 1, 0]

Before: [1, 3, 2, 1]
3 3 2 1
After:  [1, 1, 2, 1]

Before: [1, 1, 3, 3]
11 3 1 0
After:  [0, 1, 3, 3]

Before: [0, 0, 0, 1]
6 0 0 1
After:  [0, 0, 0, 1]

Before: [2, 3, 0, 3]
7 2 0 2
After:  [2, 3, 1, 3]

Before: [1, 3, 1, 1]
10 2 3 0
After:  [0, 3, 1, 1]

Before: [1, 1, 0, 1]
1 1 0 1
After:  [1, 1, 0, 1]

Before: [1, 1, 2, 2]
15 1 2 2
After:  [1, 1, 0, 2]

Before: [1, 1, 0, 2]
0 2 3 1
After:  [1, 1, 0, 2]

Before: [3, 1, 2, 1]
14 1 3 3
After:  [3, 1, 2, 1]

Before: [3, 0, 3, 2]
7 3 2 3
After:  [3, 0, 3, 1]

Before: [0, 3, 2, 3]
2 2 3 3
After:  [0, 3, 2, 0]

Before: [1, 0, 0, 2]
0 2 3 2
After:  [1, 0, 1, 2]

Before: [2, 0, 1, 3]
2 2 3 2
After:  [2, 0, 0, 3]

Before: [1, 1, 1, 1]
14 1 3 0
After:  [1, 1, 1, 1]

Before: [1, 2, 2, 3]
2 1 3 0
After:  [0, 2, 2, 3]

Before: [0, 1, 0, 3]
12 1 0 1
After:  [0, 1, 0, 3]

Before: [3, 2, 3, 0]
7 3 0 0
After:  [1, 2, 3, 0]

Before: [1, 0, 2, 3]
8 2 2 1
After:  [1, 2, 2, 3]

Before: [0, 1, 1, 1]
12 1 0 2
After:  [0, 1, 1, 1]

Before: [1, 3, 2, 2]
5 0 2 2
After:  [1, 3, 0, 2]

Before: [0, 1, 3, 3]
9 1 2 3
After:  [0, 1, 3, 0]

Before: [2, 2, 0, 1]
7 2 0 1
After:  [2, 1, 0, 1]

Before: [2, 1, 3, 0]
9 1 2 3
After:  [2, 1, 3, 0]

Before: [1, 1, 0, 3]
4 0 2 0
After:  [0, 1, 0, 3]

Before: [1, 2, 3, 2]
10 3 3 0
After:  [0, 2, 3, 2]

Before: [1, 1, 0, 1]
1 1 0 3
After:  [1, 1, 0, 1]

Before: [0, 2, 2, 1]
10 3 3 0
After:  [0, 2, 2, 1]

Before: [0, 2, 1, 3]
2 1 3 0
After:  [0, 2, 1, 3]

Before: [1, 1, 0, 1]
4 0 2 1
After:  [1, 0, 0, 1]

Before: [2, 2, 3, 3]
2 1 3 1
After:  [2, 0, 3, 3]

Before: [1, 0, 2, 0]
5 0 2 3
After:  [1, 0, 2, 0]

Before: [3, 1, 1, 3]
2 1 3 1
After:  [3, 0, 1, 3]

Before: [2, 3, 0, 2]
0 2 3 2
After:  [2, 3, 1, 2]

Before: [0, 1, 1, 1]
14 1 3 0
After:  [1, 1, 1, 1]

Before: [0, 2, 3, 3]
6 0 0 3
After:  [0, 2, 3, 0]

Before: [0, 1, 3, 1]
14 1 3 3
After:  [0, 1, 3, 1]

Before: [0, 1, 2, 0]
15 1 2 2
After:  [0, 1, 0, 0]

Before: [0, 1, 1, 0]
12 1 0 2
After:  [0, 1, 1, 0]

Before: [3, 2, 2, 1]
3 3 2 2
After:  [3, 2, 1, 1]

Before: [1, 3, 0, 3]
4 0 2 1
After:  [1, 0, 0, 3]

Before: [0, 1, 3, 1]
14 1 3 1
After:  [0, 1, 3, 1]

Before: [1, 2, 0, 3]
4 0 2 0
After:  [0, 2, 0, 3]

Before: [1, 0, 3, 3]
8 3 3 3
After:  [1, 0, 3, 3]

Before: [1, 0, 0, 3]
4 0 2 2
After:  [1, 0, 0, 3]

Before: [1, 2, 2, 3]
11 3 1 3
After:  [1, 2, 2, 0]

Before: [1, 2, 2, 1]
5 0 2 1
After:  [1, 0, 2, 1]

Before: [0, 1, 2, 0]
15 1 2 0
After:  [0, 1, 2, 0]

Before: [0, 1, 2, 3]
15 1 2 3
After:  [0, 1, 2, 0]

Before: [1, 2, 3, 0]
0 3 2 1
After:  [1, 1, 3, 0]

Before: [1, 3, 0, 2]
4 0 2 2
After:  [1, 3, 0, 2]

Before: [1, 1, 2, 0]
15 1 2 0
After:  [0, 1, 2, 0]

Before: [3, 0, 2, 1]
3 3 2 1
After:  [3, 1, 2, 1]

Before: [2, 1, 1, 1]
14 1 3 3
After:  [2, 1, 1, 1]

Before: [0, 2, 3, 0]
0 3 2 3
After:  [0, 2, 3, 1]

Before: [0, 1, 0, 1]
14 1 3 3
After:  [0, 1, 0, 1]

Before: [2, 1, 2, 1]
14 1 3 0
After:  [1, 1, 2, 1]

Before: [1, 1, 1, 0]
1 1 0 3
After:  [1, 1, 1, 1]

Before: [0, 2, 2, 3]
8 3 3 2
After:  [0, 2, 3, 3]

Before: [1, 3, 0, 1]
4 0 2 1
After:  [1, 0, 0, 1]

Before: [2, 1, 3, 1]
11 2 1 0
After:  [0, 1, 3, 1]

Before: [1, 3, 0, 1]
4 0 2 0
After:  [0, 3, 0, 1]

Before: [0, 1, 1, 1]
14 1 3 1
After:  [0, 1, 1, 1]

Before: [1, 2, 0, 3]
8 3 3 1
After:  [1, 3, 0, 3]

Before: [1, 1, 2, 3]
1 1 0 1
After:  [1, 1, 2, 3]

Before: [1, 1, 1, 1]
14 1 3 3
After:  [1, 1, 1, 1]

Before: [0, 1, 0, 3]
6 0 0 0
After:  [0, 1, 0, 3]

Before: [1, 1, 2, 0]
15 1 2 3
After:  [1, 1, 2, 0]

Before: [0, 1, 1, 0]
12 1 0 3
After:  [0, 1, 1, 1]

Before: [2, 1, 2, 2]
15 1 2 3
After:  [2, 1, 2, 0]

Before: [1, 1, 3, 1]
9 1 2 2
After:  [1, 1, 0, 1]

Before: [1, 1, 0, 1]
4 0 2 0
After:  [0, 1, 0, 1]

Before: [0, 3, 1, 1]
10 2 3 0
After:  [0, 3, 1, 1]

Before: [1, 3, 2, 0]
5 0 2 2
After:  [1, 3, 0, 0]

Before: [1, 1, 3, 3]
9 1 2 0
After:  [0, 1, 3, 3]

Before: [1, 1, 2, 2]
5 0 2 1
After:  [1, 0, 2, 2]

Before: [0, 0, 3, 2]
7 3 2 1
After:  [0, 1, 3, 2]

Before: [0, 1, 3, 1]
9 1 2 1
After:  [0, 0, 3, 1]

Before: [3, 1, 0, 2]
0 2 3 3
After:  [3, 1, 0, 1]

Before: [0, 1, 0, 2]
12 1 0 0
After:  [1, 1, 0, 2]

Before: [0, 3, 2, 3]
8 3 3 1
After:  [0, 3, 2, 3]

Before: [2, 1, 2, 0]
13 2 0 0
After:  [1, 1, 2, 0]

Before: [3, 1, 1, 3]
13 3 0 1
After:  [3, 1, 1, 3]

Before: [1, 0, 2, 0]
11 2 2 0
After:  [1, 0, 2, 0]

Before: [1, 0, 1, 3]
2 2 3 0
After:  [0, 0, 1, 3]

Before: [1, 1, 2, 3]
2 1 3 0
After:  [0, 1, 2, 3]

Before: [0, 1, 3, 2]
12 1 0 1
After:  [0, 1, 3, 2]

Before: [0, 1, 3, 3]
9 1 2 2
After:  [0, 1, 0, 3]

Before: [3, 1, 3, 0]
0 3 2 1
After:  [3, 1, 3, 0]

Before: [3, 0, 2, 0]
7 3 0 0
After:  [1, 0, 2, 0]

Before: [0, 1, 1, 3]
2 2 3 0
After:  [0, 1, 1, 3]

Before: [1, 1, 3, 1]
13 2 3 2
After:  [1, 1, 0, 1]

Before: [1, 1, 2, 3]
5 0 2 0
After:  [0, 1, 2, 3]

Before: [0, 3, 2, 3]
11 0 0 3
After:  [0, 3, 2, 1]

Before: [1, 0, 2, 3]
2 2 3 2
After:  [1, 0, 0, 3]

Before: [1, 1, 0, 0]
1 1 0 3
After:  [1, 1, 0, 1]

Before: [1, 0, 0, 0]
4 0 2 2
After:  [1, 0, 0, 0]

Before: [0, 0, 1, 3]
11 3 2 1
After:  [0, 0, 1, 3]

Before: [0, 3, 2, 1]
3 3 2 1
After:  [0, 1, 2, 1]

Before: [2, 0, 2, 1]
13 2 0 2
After:  [2, 0, 1, 1]

Before: [1, 1, 0, 1]
14 1 3 2
After:  [1, 1, 1, 1]

Before: [0, 1, 2, 1]
10 3 3 3
After:  [0, 1, 2, 0]

Before: [0, 3, 2, 2]
10 3 3 3
After:  [0, 3, 2, 0]

Before: [3, 1, 3, 1]
9 1 2 1
After:  [3, 0, 3, 1]

Before: [1, 3, 0, 2]
4 0 2 3
After:  [1, 3, 0, 0]

Before: [0, 2, 2, 1]
6 0 0 0
After:  [0, 2, 2, 1]

Before: [1, 2, 2, 1]
5 0 2 2
After:  [1, 2, 0, 1]

Before: [0, 0, 2, 1]
3 3 2 2
After:  [0, 0, 1, 1]

Before: [2, 1, 3, 2]
9 1 2 3
After:  [2, 1, 3, 0]

Before: [1, 2, 2, 1]
8 2 2 0
After:  [2, 2, 2, 1]

Before: [3, 3, 2, 3]
11 2 2 2
After:  [3, 3, 1, 3]

Before: [1, 1, 0, 2]
4 0 2 2
After:  [1, 1, 0, 2]

Before: [0, 1, 1, 2]
6 0 0 2
After:  [0, 1, 0, 2]

Before: [1, 1, 2, 2]
15 1 2 3
After:  [1, 1, 2, 0]

Before: [2, 2, 1, 1]
10 3 3 0
After:  [0, 2, 1, 1]

Before: [2, 1, 1, 1]
14 1 3 1
After:  [2, 1, 1, 1]

Before: [3, 3, 0, 2]
0 2 3 3
After:  [3, 3, 0, 1]

Before: [1, 0, 3, 2]
7 3 2 3
After:  [1, 0, 3, 1]

Before: [2, 0, 3, 0]
0 3 2 3
After:  [2, 0, 3, 1]

Before: [0, 0, 1, 0]
6 0 0 1
After:  [0, 0, 1, 0]

Before: [1, 1, 3, 0]
9 1 2 2
After:  [1, 1, 0, 0]

Before: [0, 1, 2, 3]
11 0 0 2
After:  [0, 1, 1, 3]

Before: [1, 2, 1, 3]
2 1 3 1
After:  [1, 0, 1, 3]

Before: [2, 1, 2, 3]
15 1 2 3
After:  [2, 1, 2, 0]

Before: [0, 2, 2, 3]
8 2 2 0
After:  [2, 2, 2, 3]

Before: [1, 1, 2, 1]
3 3 2 3
After:  [1, 1, 2, 1]

Before: [1, 1, 2, 2]
15 1 2 1
After:  [1, 0, 2, 2]

Before: [1, 3, 0, 0]
4 0 2 2
After:  [1, 3, 0, 0]

Before: [1, 2, 2, 3]
2 1 3 1
After:  [1, 0, 2, 3]

Before: [0, 1, 0, 3]
12 1 0 3
After:  [0, 1, 0, 1]

Before: [1, 3, 2, 0]
5 0 2 1
After:  [1, 0, 2, 0]

Before: [1, 0, 2, 1]
5 0 2 1
After:  [1, 0, 2, 1]

Before: [1, 0, 2, 0]
5 0 2 2
After:  [1, 0, 0, 0]

Before: [2, 1, 2, 1]
14 1 3 3
After:  [2, 1, 2, 1]

Before: [1, 1, 3, 2]
1 1 0 0
After:  [1, 1, 3, 2]

Before: [0, 2, 2, 2]
6 0 0 0
After:  [0, 2, 2, 2]

Before: [0, 2, 0, 0]
6 0 0 0
After:  [0, 2, 0, 0]

Before: [1, 1, 3, 3]
1 1 0 0
After:  [1, 1, 3, 3]

Before: [1, 1, 3, 1]
14 1 3 1
After:  [1, 1, 3, 1]

Before: [3, 2, 2, 1]
3 3 2 0
After:  [1, 2, 2, 1]

Before: [0, 1, 2, 0]
12 1 0 0
After:  [1, 1, 2, 0]

Before: [1, 3, 2, 3]
5 0 2 0
After:  [0, 3, 2, 3]

Before: [0, 1, 3, 0]
9 1 2 1
After:  [0, 0, 3, 0]

Before: [1, 1, 2, 0]
5 0 2 1
After:  [1, 0, 2, 0]

Before: [3, 1, 2, 0]
7 3 0 1
After:  [3, 1, 2, 0]

Before: [1, 1, 3, 3]
2 1 3 2
After:  [1, 1, 0, 3]

Before: [2, 1, 3, 3]
9 1 2 1
After:  [2, 0, 3, 3]

Before: [1, 3, 2, 3]
5 0 2 3
After:  [1, 3, 2, 0]

Before: [1, 0, 2, 1]
3 3 2 0
After:  [1, 0, 2, 1]

Before: [1, 0, 0, 3]
4 0 2 3
After:  [1, 0, 0, 0]

Before: [0, 1, 2, 1]
11 0 0 0
After:  [1, 1, 2, 1]

Before: [1, 1, 2, 3]
1 1 0 0
After:  [1, 1, 2, 3]

Before: [2, 2, 2, 1]
3 3 2 1
After:  [2, 1, 2, 1]

Before: [1, 2, 3, 1]
13 2 3 2
After:  [1, 2, 0, 1]

Before: [2, 1, 2, 1]
3 3 2 0
After:  [1, 1, 2, 1]

Before: [1, 1, 2, 3]
2 1 3 1
After:  [1, 0, 2, 3]

Before: [0, 2, 2, 1]
3 3 2 0
After:  [1, 2, 2, 1]

Before: [3, 3, 2, 0]
7 3 0 0
After:  [1, 3, 2, 0]

Before: [1, 1, 1, 1]
1 1 0 0
After:  [1, 1, 1, 1]

Before: [1, 2, 0, 1]
4 0 2 1
After:  [1, 0, 0, 1]

Before: [1, 0, 2, 2]
5 0 2 1
After:  [1, 0, 2, 2]

Before: [1, 1, 0, 1]
4 0 2 3
After:  [1, 1, 0, 0]

Before: [2, 2, 0, 3]
8 3 3 3
After:  [2, 2, 0, 3]

Before: [1, 2, 0, 2]
4 0 2 2
After:  [1, 2, 0, 2]

Before: [0, 3, 3, 3]
13 3 2 3
After:  [0, 3, 3, 1]

Before: [2, 1, 2, 3]
13 2 0 3
After:  [2, 1, 2, 1]

Before: [2, 3, 0, 3]
8 3 3 0
After:  [3, 3, 0, 3]

Before: [1, 3, 2, 1]
5 0 2 0
After:  [0, 3, 2, 1]

Before: [2, 0, 2, 2]
8 2 2 3
After:  [2, 0, 2, 2]

Before: [1, 1, 0, 2]
4 0 2 0
After:  [0, 1, 0, 2]

Before: [3, 0, 1, 1]
10 2 3 3
After:  [3, 0, 1, 0]

Before: [1, 1, 3, 2]
9 1 2 0
After:  [0, 1, 3, 2]

Before: [1, 3, 0, 0]
4 0 2 0
After:  [0, 3, 0, 0]

Before: [3, 1, 1, 1]
14 1 3 2
After:  [3, 1, 1, 1]

Before: [3, 2, 3, 2]
10 3 3 2
After:  [3, 2, 0, 2]

Before: [2, 3, 1, 1]
10 2 3 3
After:  [2, 3, 1, 0]

Before: [1, 2, 2, 1]
5 0 2 0
After:  [0, 2, 2, 1]

Before: [1, 3, 0, 1]
4 0 2 3
After:  [1, 3, 0, 0]

Before: [0, 1, 3, 3]
12 1 0 3
After:  [0, 1, 3, 1]

Before: [3, 1, 3, 1]
14 1 3 3
After:  [3, 1, 3, 1]

Before: [2, 1, 2, 1]
3 3 2 2
After:  [2, 1, 1, 1]

Before: [2, 0, 3, 2]
7 3 2 2
After:  [2, 0, 1, 2]

Before: [0, 3, 2, 1]
3 3 2 2
After:  [0, 3, 1, 1]

Before: [1, 1, 0, 3]
1 1 0 3
After:  [1, 1, 0, 1]

Before: [0, 1, 1, 3]
12 1 0 1
After:  [0, 1, 1, 3]

Before: [0, 1, 3, 1]
12 1 0 2
After:  [0, 1, 1, 1]

Before: [2, 1, 3, 1]
9 1 2 1
After:  [2, 0, 3, 1]

Before: [1, 2, 2, 1]
3 3 2 1
After:  [1, 1, 2, 1]

Before: [2, 2, 0, 3]
2 1 3 1
After:  [2, 0, 0, 3]

Before: [1, 0, 0, 1]
4 0 2 0
After:  [0, 0, 0, 1]

Before: [3, 0, 2, 3]
8 3 3 3
After:  [3, 0, 2, 3]

Before: [1, 3, 2, 3]
5 0 2 2
After:  [1, 3, 0, 3]

Before: [3, 1, 3, 2]
9 1 2 2
After:  [3, 1, 0, 2]

Before: [1, 1, 0, 3]
1 1 0 1
After:  [1, 1, 0, 3]

Before: [1, 3, 0, 2]
4 0 2 0
After:  [0, 3, 0, 2]

Before: [0, 1, 2, 1]
12 1 0 1
After:  [0, 1, 2, 1]

Before: [1, 0, 0, 3]
8 3 3 0
After:  [3, 0, 0, 3]

Before: [3, 3, 0, 0]
7 3 0 1
After:  [3, 1, 0, 0]

Before: [1, 1, 3, 2]
7 3 2 2
After:  [1, 1, 1, 2]

Before: [2, 0, 1, 2]
10 3 3 1
After:  [2, 0, 1, 2]

Before: [1, 1, 0, 2]
1 1 0 1
After:  [1, 1, 0, 2]

Before: [3, 1, 0, 0]
7 3 0 2
After:  [3, 1, 1, 0]

Before: [2, 1, 0, 2]
0 2 3 3
After:  [2, 1, 0, 1]

Before: [1, 1, 1, 3]
1 1 0 3
After:  [1, 1, 1, 1]

Before: [1, 0, 2, 3]
5 0 2 3
After:  [1, 0, 2, 0]

Before: [2, 1, 3, 1]
14 1 3 2
After:  [2, 1, 1, 1]

Before: [3, 2, 0, 3]
11 3 1 0
After:  [0, 2, 0, 3]

Before: [2, 1, 2, 3]
8 2 2 0
After:  [2, 1, 2, 3]

Before: [0, 2, 0, 2]
11 0 0 0
After:  [1, 2, 0, 2]

Before: [2, 2, 0, 2]
10 3 3 1
After:  [2, 0, 0, 2]

Before: [1, 1, 3, 2]
1 1 0 1
After:  [1, 1, 3, 2]

Before: [2, 1, 2, 2]
15 1 2 0
After:  [0, 1, 2, 2]

Before: [2, 1, 2, 2]
10 3 3 2
After:  [2, 1, 0, 2]

Before: [0, 1, 3, 0]
12 1 0 0
After:  [1, 1, 3, 0]

Before: [1, 0, 3, 1]
10 3 3 0
After:  [0, 0, 3, 1]

Before: [0, 1, 2, 1]
3 3 2 1
After:  [0, 1, 2, 1]

Before: [2, 1, 1, 2]
10 3 3 3
After:  [2, 1, 1, 0]

Before: [0, 1, 3, 2]
7 3 2 2
After:  [0, 1, 1, 2]

Before: [1, 1, 1, 1]
1 1 0 2
After:  [1, 1, 1, 1]

Before: [2, 1, 2, 0]
15 1 2 3
After:  [2, 1, 2, 0]

Before: [1, 2, 0, 2]
4 0 2 3
After:  [1, 2, 0, 0]

Before: [1, 1, 3, 3]
9 1 2 2
After:  [1, 1, 0, 3]

Before: [3, 1, 1, 3]
13 3 0 3
After:  [3, 1, 1, 1]

Before: [0, 0, 1, 3]
2 2 3 1
After:  [0, 0, 1, 3]

Before: [3, 2, 0, 2]
0 2 3 3
After:  [3, 2, 0, 1]

Before: [1, 1, 1, 3]
2 1 3 1
After:  [1, 0, 1, 3]

Before: [1, 1, 3, 1]
9 1 2 1
After:  [1, 0, 3, 1]

Before: [1, 1, 3, 2]
1 1 0 3
After:  [1, 1, 3, 1]

Before: [1, 3, 2, 2]
10 3 3 1
After:  [1, 0, 2, 2]

Before: [0, 1, 3, 0]
9 1 2 0
After:  [0, 1, 3, 0]

Before: [3, 0, 2, 1]
3 3 2 3
After:  [3, 0, 2, 1]

Before: [3, 3, 2, 1]
3 3 2 0
After:  [1, 3, 2, 1]

Before: [2, 2, 2, 0]
13 2 1 1
After:  [2, 1, 2, 0]

Before: [2, 0, 3, 2]
7 3 2 3
After:  [2, 0, 3, 1]

Before: [1, 1, 1, 2]
1 1 0 2
After:  [1, 1, 1, 2]

Before: [1, 3, 3, 1]
10 3 3 0
After:  [0, 3, 3, 1]

Before: [2, 0, 2, 1]
8 2 2 1
After:  [2, 2, 2, 1]

Before: [1, 3, 2, 0]
5 0 2 0
After:  [0, 3, 2, 0]

Before: [1, 0, 2, 0]
5 0 2 0
After:  [0, 0, 2, 0]

Before: [1, 1, 2, 3]
5 0 2 1
After:  [1, 0, 2, 3]

Before: [0, 0, 3, 0]
0 3 2 1
After:  [0, 1, 3, 0]

Before: [1, 3, 0, 0]
4 0 2 1
After:  [1, 0, 0, 0]

Before: [0, 1, 3, 0]
12 1 0 3
After:  [0, 1, 3, 1]

Before: [3, 1, 1, 1]
14 1 3 1
After:  [3, 1, 1, 1]

Before: [0, 1, 2, 0]
15 1 2 3
After:  [0, 1, 2, 0]

Before: [3, 2, 1, 3]
13 3 0 0
After:  [1, 2, 1, 3]

Before: [3, 1, 2, 1]
15 1 2 0
After:  [0, 1, 2, 1]

Before: [1, 1, 2, 1]
1 1 0 2
After:  [1, 1, 1, 1]

Before: [0, 1, 1, 2]
11 0 0 1
After:  [0, 1, 1, 2]

Before: [3, 2, 0, 3]
8 3 3 0
After:  [3, 2, 0, 3]

Before: [2, 3, 2, 3]
11 2 2 2
After:  [2, 3, 1, 3]

Before: [0, 2, 3, 2]
7 3 2 1
After:  [0, 1, 3, 2]

Before: [0, 1, 2, 1]
8 2 2 1
After:  [0, 2, 2, 1]

Before: [0, 3, 1, 1]
6 0 0 3
After:  [0, 3, 1, 0]

Before: [0, 2, 3, 2]
7 3 2 3
After:  [0, 2, 3, 1]

Before: [0, 1, 2, 0]
6 0 0 3
After:  [0, 1, 2, 0]

Before: [0, 1, 0, 3]
6 0 0 2
After:  [0, 1, 0, 3]

Before: [1, 1, 3, 2]
9 1 2 2
After:  [1, 1, 0, 2]

Before: [0, 0, 2, 0]
11 2 2 1
After:  [0, 1, 2, 0]

Before: [3, 1, 3, 3]
9 1 2 3
After:  [3, 1, 3, 0]

Before: [0, 2, 3, 2]
6 0 0 2
After:  [0, 2, 0, 2]

Before: [3, 2, 2, 3]
13 3 0 0
After:  [1, 2, 2, 3]

Before: [0, 3, 3, 0]
6 0 0 3
After:  [0, 3, 3, 0]

Before: [0, 1, 1, 0]
12 1 0 0
After:  [1, 1, 1, 0]

Before: [1, 1, 3, 1]
14 1 3 2
After:  [1, 1, 1, 1]

Before: [3, 1, 2, 3]
15 1 2 0
After:  [0, 1, 2, 3]

Before: [1, 2, 2, 2]
5 0 2 2
After:  [1, 2, 0, 2]

Before: [3, 1, 1, 1]
10 2 3 1
After:  [3, 0, 1, 1]

Before: [2, 0, 2, 3]
8 3 3 3
After:  [2, 0, 2, 3]

Before: [2, 2, 2, 1]
3 3 2 3
After:  [2, 2, 2, 1]

Before: [1, 0, 0, 3]
8 3 3 1
After:  [1, 3, 0, 3]

Before: [3, 0, 2, 2]
10 3 3 2
After:  [3, 0, 0, 2]

Before: [3, 1, 2, 2]
15 1 2 0
After:  [0, 1, 2, 2]

Before: [1, 2, 2, 0]
5 0 2 3
After:  [1, 2, 2, 0]

Before: [3, 1, 0, 3]
13 3 0 1
After:  [3, 1, 0, 3]

Before: [0, 1, 0, 0]
12 1 0 3
After:  [0, 1, 0, 1]

Before: [1, 3, 3, 3]
13 3 2 3
After:  [1, 3, 3, 1]

Before: [0, 1, 2, 1]
12 1 0 2
After:  [0, 1, 1, 1]

Before: [3, 0, 2, 0]
7 3 0 2
After:  [3, 0, 1, 0]

Before: [1, 3, 2, 2]
5 0 2 3
After:  [1, 3, 2, 0]

Before: [1, 1, 2, 1]
1 1 0 0
After:  [1, 1, 2, 1]

Before: [3, 1, 3, 0]
9 1 2 1
After:  [3, 0, 3, 0]

Before: [3, 3, 0, 3]
13 3 0 1
After:  [3, 1, 0, 3]

Before: [2, 1, 2, 1]
15 1 2 1
After:  [2, 0, 2, 1]

Before: [3, 1, 3, 0]
9 1 2 0
After:  [0, 1, 3, 0]

Before: [1, 1, 2, 3]
5 0 2 3
After:  [1, 1, 2, 0]

Before: [0, 1, 0, 1]
12 1 0 1
After:  [0, 1, 0, 1]

Before: [2, 2, 2, 2]
13 2 1 1
After:  [2, 1, 2, 2]

Before: [1, 3, 0, 2]
0 2 3 1
After:  [1, 1, 0, 2]

Before: [2, 2, 0, 3]
8 3 3 1
After:  [2, 3, 0, 3]

Before: [2, 0, 0, 2]
0 2 3 2
After:  [2, 0, 1, 2]

Before: [0, 1, 3, 0]
6 0 0 0
After:  [0, 1, 3, 0]

Before: [0, 1, 0, 2]
0 2 3 1
After:  [0, 1, 0, 2]

Before: [0, 1, 0, 3]
11 3 3 3
After:  [0, 1, 0, 1]

Before: [1, 1, 3, 0]
0 3 2 1
After:  [1, 1, 3, 0]

Before: [1, 0, 0, 2]
4 0 2 2
After:  [1, 0, 0, 2]

Before: [2, 2, 2, 3]
13 2 0 0
After:  [1, 2, 2, 3]

Before: [0, 0, 0, 2]
6 0 0 1
After:  [0, 0, 0, 2]

Before: [0, 1, 3, 1]
9 1 2 3
After:  [0, 1, 3, 0]

Before: [1, 2, 2, 2]
5 0 2 3
After:  [1, 2, 2, 0]

Before: [1, 2, 2, 3]
13 2 1 1
After:  [1, 1, 2, 3]

Before: [1, 2, 1, 3]
2 2 3 3
After:  [1, 2, 1, 0]

Before: [0, 1, 2, 1]
15 1 2 0
After:  [0, 1, 2, 1]

Before: [1, 1, 2, 1]
15 1 2 0
After:  [0, 1, 2, 1]

Before: [3, 3, 2, 1]
8 2 2 0
After:  [2, 3, 2, 1]

Before: [1, 1, 0, 1]
4 0 2 2
After:  [1, 1, 0, 1]

Before: [2, 1, 2, 3]
2 1 3 1
After:  [2, 0, 2, 3]

Before: [0, 1, 3, 3]
11 0 0 2
After:  [0, 1, 1, 3]

Before: [0, 0, 2, 2]
11 2 2 3
After:  [0, 0, 2, 1]

Before: [1, 3, 2, 1]
5 0 2 2
After:  [1, 3, 0, 1]

Before: [0, 0, 0, 3]
11 0 0 2
After:  [0, 0, 1, 3]

Before: [3, 3, 2, 3]
13 3 0 0
After:  [1, 3, 2, 3]

Before: [2, 1, 3, 1]
14 1 3 3
After:  [2, 1, 3, 1]

Before: [3, 0, 2, 0]
11 2 2 0
After:  [1, 0, 2, 0]

Before: [0, 2, 0, 2]
6 0 0 1
After:  [0, 0, 0, 2]

Before: [3, 1, 2, 1]
14 1 3 0
After:  [1, 1, 2, 1]

Before: [1, 1, 1, 0]
1 1 0 2
After:  [1, 1, 1, 0]

Before: [0, 2, 2, 1]
3 3 2 1
After:  [0, 1, 2, 1]

Before: [0, 0, 2, 3]
11 2 2 2
After:  [0, 0, 1, 3]

Before: [3, 1, 1, 1]
10 3 3 2
After:  [3, 1, 0, 1]

Before: [2, 1, 0, 1]
14 1 3 1
After:  [2, 1, 0, 1]

Before: [1, 1, 2, 2]
15 1 2 0
After:  [0, 1, 2, 2]

Before: [1, 2, 1, 1]
10 3 3 1
After:  [1, 0, 1, 1]

Before: [1, 2, 0, 2]
0 2 3 0
After:  [1, 2, 0, 2]



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