input_day_16

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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



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