1
1
1

[      2 5 1]

[      3 2 1]

[1000003 2 1]


[      2 3 1]

[     29 2 1]

[1000003 2 1]

[1, 1, 0]
[1, Mat([2, 2, 1]), 0]
[1, 1, 0]
[0, 1, 0, 1]
1
Total time spent: 17128
