[[],[10,3,10,9]]
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[[[4],[[9,9,4,10,8],[2,2,4,8,5],10,[4,4,10,7,2]],5,7,7]]
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[[9,5,3,10,[[3,8,10]]],[]]
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[[],[7],[[6,[],5,2],[4]],[[[7,7,2,6],[3,9,1],[3,6,8,7,4]],[[2],5],[5,2,[3],1,10],[],[]],[]]
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[[],[0,0,2],[9,7,[[5,1,8,6,2],[3,7,9,2,4],10,[0,1,8,6,3]]],[9]]
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[[[9]],[[],[6],[3,4,7]],[8],[8,6,[],[[],10,0,6],[[10,6,4],3]]]
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[[[[],[7,4,7,5],4],[[0,2,8,6,8],6,10],[],4,[0,[7,9,4,7],2,9]]]
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[[[1,4,4],9,[[5,1,1,8],[9,8,10,1],5,[1],4]],[[[8,0,4,4,0]],2,[[7],6,1,2,7],5]]

[[],[]]
[[],[5]]

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[[],[[4,5,[8,4,2],1]],[[],7,[0],[5],8],[[8,2,[]]]]
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[[9,[8,[7,6],[9]]]]
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[[2,[[7,8],1,2,[7,10,2],0]],[8],[4],[4,7],[[[],0]]]

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[[],[],[],[7,[[5],7,[],0],[[2,5,9]],[[5,8,6,6,2],[7]]]]
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[[2,[],[6],[7,4,4]]]
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[[[5,5],[],[],[3]],[[1,[7,5,1,0],[5,7,7,6],2,[0,5,0,0]],[[],[9,4,3,1],6,[],[]],9],[]]
[[[2],[2],4],[5,7,4,4]]

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[[[2,6,9,[4,10,8]],[[8,5,8,6],[0,6,2,3,3],9],[9],7,6]]

[[7,0]]
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[[[9,[1,0,8,7,1],4],[1,4]],[5,[[8,0,1,2],8],[[4,10,3,7,10],4,[]],[5]],[10,10],[7]]

[[[[3,6,4,7]],[10,0,[10],4],10,[[0,9,3,0,6],10,2,[]],[4]]]
[[1,[[1],[5],[8,5,1]],1],[[[9],[6,3]],0],[[[7,10,4,0,7],5],[[],8,[0,6],7],10,8]]

[[],[[[9,5,10,5],[4,2],5,[]]]]
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[[[[3],1]]]
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[[[9,1,[4,6,5,7,9]],5],[6,[[2,10]]]]

[7,9,6,0]
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[[8]]
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[[],[[]],[],[2,6,9]]
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[[],[3,0,3,9],[1,5,6,[[6,3,0,1,9],[4],2,9]],[4,[8,2,6,9],[[5,0,6],[5,9,8,6],1,8,5],9,5],[]]

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[[10,[0,1,[6,10,7,3]],10,[[4,2,5],[4,2,7]],6]]

[[2,[]]]
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[[9,[]],[],[0]]
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[[[[]],[3,5],9],[[[0,6,2,6],2],[[8,6],[3,8,6],4],[]]]
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[[6,[8]],[6,[9,9]]]

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[[],[],[3],[8,[10,[3],[],8,3]],[4]]
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[[[]]]
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[[2,7]]

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[[[10,6,[0,6,3,0],7,[]]],[],[3,8]]

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[[],[[[8,4,10,6],[6,9,8,3,4],[9,2,6]],[[8]],2]]
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[[],[],[[2]],[],[[[3,1],4,9,[]],[10,3,[10,1,7,6],[8,1,1,10,6]]]]
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[[],[[4,[7,5,5,8]],3]]
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[[10,1,[[6,4,10,0]],8,8],[7,4,[9],[],7]]

[[4,9],[1],[],[]]
[[[]],[[]],[8],[[9,[6],[7,7,10],5],4,[[9],5,0,3]]]

[[5,[[5,10,5,3,7],[]],[[2]],[[0,9,9,2,2]],[0,8]]]
[[],[[[7,8,10,9,4],7],9,[[6,2,4],[6]],[4,0],[4]],[9,[3,[4,9,9]]],[[]],[[],7,6]]

[[[],0,[0,4],[]],[]]
[[[[4,0,10,0,8],8,[2,9,2,7]],[3,[],[7,6,2,0,0],[10],[6,10,10,0]]],[[[6,0,3,1,3],10,10,2],[[7,3,5],4],4],[],[],[0,4]]

[[0,5],[0,0,1]]
[[10,[6]],[[]]]

[]
[[[1,[],10,[8,6,6]],7],[3,[[7,6,3,6]]],[7]]

[[[],[[6,10],[3,1],[9,2,10],9],1]]
[[],[[9,[]],[[4],[2,0],[9,8]],[4,[6,2,8,0],2],[[4,10,8,10,5],[8,0,2,4],1,6,4],[]],[6,[[],[],9,1],1,[[],5,[9],[2,6,1],9]],[9,[[],[10,4,9,6,6]],[],9,[9,[9,10],7,8]],[[],8,2]]

[[10,[[]],[5,[2,4,4],[6,0,0,8,9],[7]],[6]],[[8],8,[[10,3,9],3,10,[9],3],[],[9,0,[4,1,4,8,3]]],[[[9,2,8,5],[2,5],[]],[2,4],[]]]
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[[[],[6,0,10,[3,8,4,1]],10,4,5],[5,[2,[5,9],[10,2,2,5],[0,5,5,6,0],6]],[]]
[[[6,[10,6,0,1],[9,2,7,2],[],5],7,8,7],[10,[2,4,[]],4],[[[1,10],5],2,[6,6],9,3],[1,5],[]]

[[0,10,[[4,4]]]]
[[[1],[4,1,10,10],[[4,9,9,10],3],[1,[],2,[8,10,9,0,1]],[[],9,[],5,3]]]

[[[7,[4,8,4,8]],[4,4,3],[5,[1,6,4,3],9]],[1,8,1,[9,6,0]],[7],[]]
[[[9,6,[7,9,1,4,6],6],[],4,8,[10,[5],6]]]

[[],[[7],[]],[[[3],[]]],[],[]]
[[0],[],[]]

[[[]],[10,0,[[8,0],6,[5,1],4,0],[7,[10,7],[5,0,9,5],[4,5,0,7,1],10],[]],[7,3,5,[[1,8,10,0],[8],[],[9,1,8,5]],9],[]]
[[[[7]],[],[8,8,[5,6,2,3,9],[4]],10,[]],[],[],[[[5,5,8,2]],[[2,0,2],8],[0],7]]

[[[[5,1],[],10],[10,[],3,[7,0,10],[1,5]],[1,2,[6,8],1,4],[6],7]]
[[]]

[[2,[1,[],[3]],3],[[],[[],[3,7,7],8,7],10,[9,[8,7,3,1,5],[4,9]]],[],[0,1,7],[[7,8],2,8,[[7,8],[6,6,4]],[4,[1,6,10,7,10],[5,0,8,2]]]]
[[],[0,9,[8,[],[]],[7,2,[0]]],[[[0],[8,3,8,1,2],8,[4,7,3,7,8],[3,10]],[8,[2,1]],[[6,1,3,0,10],[2],1,5],[[3,7,3],8,8],1],[[[4,3,5],9,[4,7,0,2],[5,7],[8,6,6,2,6]],1,[[2,7]],[[],[3,8,7],[10,1,6],1,[4,5]],7]]

[[10,4,[[1]]],[[[]],[[],[8,10,9,2]],[0,[6,8,0,8],[]],[[0,10,2,1,10],[7,7],[8,0,3,10,8],1],4],[],[]]
[[],[2,[9,0]],[[],10,[[],[2,2],10,[5,9,1,8,6],[3]],[],10],[[[],7],[6,[8,7,6,9],4,8,5]]]

[[0,[]],[[0,[5,6,1,2],6],8,8,[],5],[8,4]]
[[],[2,2,8,[[3,8],[1,10]]],[[9,[10]],6,[[9,4,1,4],[],[6,7,2],[8]],[[8,10,7,5,2],[8,5,10,0,2],5,4]],[1,8,[[0,5,10,1,0],[]]]]

[[3,[9]],[4,5,2],[[4,10,[4],6],1,[[],8,[9]],3,2],[[0,[2,8,10,5],1]]]
[[2,[[10,4,4,5],[6,1,5,10]]],[5],[]]

[[3,[6],[10,[3,3,5,10],[6,7,1]],1,9]]
[[9]]

[[[5,[0,9,5,1],[],10],7,7,6,[9,8,8,9]]]
[[[8],9,0],[[[],9],7,[[10],2,[0,0,8,7,10],[],0],[[7,3,8,3,1],3,[1,4,1],10],[]],[[[4,10,0],4,[],[4,9,4,0],[8,6,3,6]],10],[3,4,[[4,8,7],[6,1,7,6,0],8],[[7,1],[4,3]]]]

[[[7,[6,9,4,3],7,[7,9,10]]],[[[3],5,3,2,[10,6,5,2,6]],[9,[7,5,1]],6,7]]
[[10,9],[8],[8],[[],[[3,10,4],8],[[]],7],[[8,3,6]]]

[[[[10,1,2,2,4],2,[8,3,7],[3,0,3,9,4],7],[[],[8,2,4,6],[6,9],[9,2,7,10]],[7],1]]
[[0,8],[3],[[],[[2],2,7,[2,4,6],[7,0,6,9,10]],5]]

[[10],[7,2,[10,10,3,[],4]]]
[[],[8,5,6,[[2,5,4],5,7]],[[3,2],[9,[0,5,4,2],[4,1],[]]],[6,[5,5,0,1],6,8]]

[[[0,0],9,[5,5,[4],[5]],[]],[4,[[],1,[],5,7],[[2,7,9]],4,10]]
[[[],[10,7,1,[1],[9,0,8,5,10]],9,[1,[],[3],[1,1,4,9],[4,6,2,10,9]]],[[1,[4,1,1]],6,0]]

[[5],[[[6],2,0,[10,5,4],4],4,7,9,9]]
[[[9],3],[[[8]],[5,0,1]],[],[3,6,9,2]]

[[9,2,[[4,0,3,8],[9,1,0,1],[8,2,1],[],[]]],[[[3,7,5,1,10],[3,4,4],6],[[9],0,[]]]]
[[[[],[9]]],[[10,[2,6,6]]],[0,[10,2,3,[7,5,0,9]]]]

[[[0,[9,3,4,9,4],[4,2,5,7],[1]],[[]],7,[1,[3,1,4]]],[8,1,[],[7,4,8]],[[[5]],[],[[10,6,5,2]],8],[[[1,5],3,2],[5,8,9,[2,10,1,3,4],[10,10,9,5,10]],[10],[[10,4,9]]],[[[6,2],[10,4,10,3]],[7,[]],4,2,[10,[9,10,7]]]]
[[5]]

[[],[[7,[3,5,4],[]],[]],[0,[5,2,0,0],[8,[10],[1,1,3,3],[7,8,3]],[[],[1,8,3],6]]]
[[2,[7,8,9],9],[],[[2,5,[4,5,3]],2,1,[[4,8,1,10],[9,0],9,[9,2,1,9,7],[1,4,4,2]],5]]

[[],[2,[1],[[6,9],3],[8,0,8]],[3,[[8,2,6,10],9,[7,4,3]],[[1,1,1,7,4],[6,5,9,2,0],4,9],[[10],0,[2,2]],[[1,7,2,9],1]],[]]
[[2,[6,2,1],6,10]]

[[[10,[]],[8],1,0,[]],[[[6,1,9]],[7],4,[2]]]
[[0,7,[[6],[9,8,4,9],[6],2],[8]],[[[10,7],2,2,0],[[4,1,8,10]],0,[3,[1,5,10,9,4],[2,5],[7,10,5],[]],[8,[9,7,5,0,5],3]]]

[[[[0,7,10,0],[6,1],[4],7]],[9,5,[0,2],[]],[4,[],6],[[],[[3,9],[7,10,6]]],[]]
[[7,0],[10],[[[0,8,10]],1,[6,[5,4,5],[3,10,0,8]],[],[[1],[0],10,[10,9,0]]],[],[8,[],[2,[],4,[8,6,6]],[[0,2,5,4,8],4,[5,2]]]]

[[2],[2,[[1,4]],[],2],[[3,[6,2,6],3,9,3],9,[3],6],[],[[8],[[4]],9,6,[8,5,[2,6,0,1],[0,6,8,7,4],7]]]
[[5,6],[0,2,8,[[1,9,0]],2],[[[]],[],4,[7,10,[],[0],[7,4,8,7,10]],6],[[3,6,[4,2,8],[3,1,1,2]],[[1,9,1],[],4],[],6,[[4],[5,0,1,4],6]],[]]

[[1,[4,3,6],[2,4,4],[0,[4],[3]],[[],[6,5,5,8,6]]],[[[0,6,5],8,[],[]],3,[[1,5,4,3],[9,9,7],1,1,[1,1,1,2]],6],[],[],[[[1,10,9,9,10],3,[4,1,4,7]],2,5]]
[[9,[[3,1,3],[],1,10],[[0,7,7,0],[1,0,3,2,1]]],[[[9,10],[10,3,3,4,0]],[[1]],5],[[[9,10,4,6],5,[],[6,7,7,3],0]],[9,[4,9,[]],[6],2],[10,5,[[1,9,3],[4,2,1,1],[4,5,0],6,8]]]

[[2,0,7,4],[],[[[10,10],[9],1]],[5],[]]
[[9,[7,[],4]],[[[],[5,2,1,10,0],[4,0,7,7,5]],5,[9,[1,10,7,7]]]]

[[[4],[[],9,5,[9,5],[0,4,1]],3,[[6,6,8]]],[],[[9,9]]]
[[9,[[1,3],8,8,7,[7,8,9]],[[],6,9,1],6,[]],[1,[4,[],[10],4]],[[[5],3,[9,1,2],9,[]],4,10,[[],7,5,3,1]],[0]]

[[],[[],4],[2,[[4,7,0,7,8],1],[],[5,8,[7,7],[5]],[[],[6],[4,2,3,10,5]]]]
[[[9,10,[7,4,8,7]],[[],[],3,5]],[9],[9,2,3,9],[[3,[9],7],[10,1,[4,3],[8,1,6,4,8],1]]]

[[],[[[4,6,1]],9,[10,[9,1,0]],[0,[9,6,0,8,2]]],[0,[]]]
[[],[[7,6],[7],[[10,0,7,9,10],[0,10],[9],8,[]],[[9,0],7]],[3,2,5,2]]

[[8,1],[],[7,[2,6]]]
[[[[0,10],[1,9,5,4],[]],[[],9,[2],9,[2,1,8,6]],[5,5,[1,3,10,8,1],[],[6]],8],[7,8,[[10,7,4,3],9,[6,5,8],5,[1,5,7,4]],[5]],[6],[[1,[10,0]]]]

[[[5,10],[4,[7,9,0,7,8],6],8,4,2],[],[[[],4]]]
[[[6,[3,0,1,8],6],[]],[1,[]]]

[[[9,[],[8,0,3,6,2],[],0],[7,[7]],0,2,7]]
[[[1,[1,10,1,9],[7,7,4,9]],5,9,7,0]]

[[5,[8,7,[7,3,10],[7,9,3,4],9],[7],5],[3],[[[10,2,0,4,5],3,6],4,1,4,[9,[2,2,6,7],[8]]]]
[[[[3,5],[],7],[0,2,[5],[4,9,7,10,8],4],[4,6],[4]]]

[[[10,10,6,4,[]],0,[]]]
[[4,9,10,1,10],[],[[[10,3,8,1,1],10,[4,2]],[[],[4,8,9,5]],7],[3],[6,0,[],[5],[[1,6,10],3]]]

[[],[[[],2,[3],9,6],5,[5,[7,6],5],[[],[],10,3,[9,6,3,2]]]]
[[7,2],[[],[9,[10,1,1,0],3,4,3],5,[[3,8],4,8],0],[10,10]]

[[[10,[7]]]]
[[[[5],[3,2,2,9,0],[],[6,10,5,6],9],[0,[],[6,1,6,10],9,6],[3,[4],9]],[7,[1,[],[6,9],[0,5,10,7,7],[8,1,1,4,10]],4,[]]]

[[3],[],[],[6],[[[2,8,0,4]],[7,5,1,0],[9,10]]]
[[[5,10,[4],6],8],[[[],3,8,6,[4,2,3,10]],[7,[7,8,9,2]],9]]

[[[1,5,[2,0,3,10],[5]],0,[[6,8,10],[10,3,1,4,8],[7,5,6,10],1,[6,2]]],[0,[8,2,[6,3,7,8],4,[9,4,0]],10],[5,[[],2],5,[[9,3,9,10],0,8,[10,6],7],[[9,9],10]]]
[[[[],[6,3,7]],[],6],[[4,1,8,10,7],5],[[[7,8,2],10,10],[4,0]]]

[[[[3,10,10,5],[4,9,7,6],[1,4,4,4,10],2],3,[10,9,[],4,[4,6,0,5]],[],[[6,6,3],[9,0],8,3,[9]]],[[0,[7],4],[],10,9],[4,[9,[],[10,6,1,4,3],8,[2,2,0]],[],[4],[]],[0,4,[[1,6],0],[5]],[[[3,5,1,1],[10,10,9]],2]]
[[7,4,[[],[6,1],[7,1,10,1,4],[6,5,6,3,10]],[8,9],6],[5],[2,[[1,1,2,6,6]]],[10,8,5],[[10,4,8,[10],[10,3,8]],0,8,[[2],3],5]]

[[0,5]]
[[1,[]],[[]],[10,1,[1,9,[10,10,8,0,4],8],10,[[0,6,6,9,5]]],[[[5],[1],7,2]],[[9,[1,10,5,8]],3,[[1,4],0,[],[7]],5,[]]]

[[2,[],[[0,2,5,6]],2,8],[],[1,[5,[10,6,3,4],9,[5]],6,[],3],[0,7],[4,1,[[3,5]],9]]
[[9],[[[2],4,8,[3],[5,2]],0,[6,[2,2,9,0],[6]]],[[0,[4,1]],[1,[2],[]],[[],[2,4,1],2]]]

[[[[0,2,3]],[4,3],3,3],[[5,7,[]],9]]
[[[5],5,4,4,[0,[0,0,5,6,5],7,[0,3,8,7,9],6]],[[[5,3],[1,9,2,1,1],0],[1,0,3,[10,7]],1],[3,[2,[],4],[],3],[0,[[4,7],[0,3]]],[[],[9,[4],[5,9],[]],3]]

[[10],[[[4]],4,[[2,9,7,10,7],2,5,[5,2,10,10,10],[]],[[3,7,0,10],[],6],10],[0],[7,[[],3,[0,8,8,9]]]]
[[2,6]]

[[[[],[4]],[2,0,[8,0,0,8],[9,1]]]]
[[[[],6,6],8,[[1,4,1,0,5],3,[3,8,10,5],5,[10,6,6]],3,3]]

[[9],[[[]],7],[[[],6,[4,1,2],0],[9,[],[10],6],0],[0,[8],4,[[7],[7,10,1],[4]],8],[0,[[5,6,8,1,0],7,1]]]
[[1,8],[[[2,6,9,4,3],[2,3,6,8]],[1,1],[[]]],[3,4,10,4,9],[[6,8,[6],[3,8],2],10,1,[8]]]

[[7,[9,[0],[1,8,3]]],[[[6,0,9,3],4,9,4,[5,9,2]],7,0],[[[3,2,10,10],[4,6,8],3,[],6]],[[8,[],[6,5,10,7],0]],[[[8,9,7,8],[8,3,6],7,2,9],[9,3,5,[7,0,7,3]],6,[10,8,5],0]]
[[],[],[1,5,[]]]

[[1],[9,1,9,[[10,4,6,9],9,7,[0]],[[2,2]]]]
[[6,[9,[],4],[8,6,[4,0,0,10],[9]],7,[0,[7,1,1,10,0],[3,8,0,6,7],4,2]]]

[[[[1,8],8,[7,3]],[1,3,[1,1,2]],7,[9]],[10,2,[[10,2]]],[10,[5]],[10],[]]
[[[[0,5],[10,0,1,4,5],[1,5,10],[1,1]]],[[[0,0],[1,9,4,3],[4],[],[3,4,2,10]]]]

[[[6],3,[1,3],[[7],[7,5,7],[]]],[[[9,9,2,7,4],[],[]],10,[10],7,7],[10,[1,6,2]],[[7,8,10,[1,9],1]],[[8,10,6,6,[10,6]],3,4,[[8]],[[1,0],[],[4,5,8],8,2]]]
[[[],3],[6,[],8],[]]

[[[5]],[[0,3,[],1],[[1,2],7,8,[],[7,1,3]],7,[[8,7,5,4],8,4,[4,5,1,5,2]],4]]
[[8,[[8]],[],6,[2,[8,0,4,10],[10,0,5],[]]],[[6,1,2,[6,2],[5,1,6,0]]],[3,[8],[],1,[[2,4,2,7,8],0,[2,10,6,0]]],[9,3],[2,[10,[0,10],0],[[3,7,3,3,4],[],4,[],10],3,[[0,9,3],9]]]

[[[4],[]]]
[[4,[8],[[5,6,8,6,2],[],[]],[],4]]

[[7,6,9,3,[[5,3,1],3]],[3,[5]],[1,[[5,1]]]]
[[],[[[7,8,3],0,4,[9,6,9,10,0],[3,3,8,0]],5,3],[[],10,7],[[4,0,[10,8,4,0],2,3],[[5,10],6]]]

[[],[[1],7,0,9]]
[[[[9,10]],10,6,[[0,9],0,2],[]],[10],[[[5,4,10,10],[10,10,6,3,6]],[[1,9,6],[6,8,9]],8],[],[8,2,[2,[1,1,9,4],9],[4,1],[]]]

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[[],[[[9]]],[[8,[],6,[7,9]],6,[[6,3,5],5,[6,3,2,4,10],[6],[2,5,6,5,2]]]]

[[[],[[7,5,5,5],8],0],[2,0],[],[[[1,4,8,3]]]]
[[[[3,2,2,7,0],[3]],[[8,7]]],[[3,7,[9,5,2,9,7],0,7],[6,9,7,[2,4,5,7]],4],[],[[[2,10,2],2,[3,6,6],[]],[1],2],[[[7],[8,5,3,1],[5,7],6],[]]]

[[[[1,8,3],[4,3],[6,5,8,6,7]],[[6,4,6,2,4],3],8]]
[[1,[9,[],[3,8],0],5,6,[[],[4,9],[4,9,2]]],[2,[[4]],[5,6]],[3]]

[[7],[[],7,3,[7,[7,5,0],[7,0],[6,6,5],[0,9,8,1]],[[10,7,5,3],[2,7],2]]]
[[[10,[],[0,7,8,3]],[[],[9,4,6,9],[7,2,4,1],[7,8]]],[[[10,4,1,0],[4],[],9,10],4,5,[[10,7,7]]]]

[[10,[9]]]
[[],[[6,3]]]

[[0,[[5,1,5],[8,3,6,0],[10,8,5],[1,6,10,0]],[[4,3,3],[10],5,[4,9,6,6,3],[8,10,5]],5,1],[9,2,[[6,4],0,10],5,[[7,8,0,3,2],1]],[],[[7,1,2,3,10],[2,0,[1,9]],[],[5,7,8],4],[[4],[3]]]
[[[[3,1]],4,8]]

[[9,[[6,1,6,6],2]]]
[[3,9],[[3,[0,4],3],[8],1,8],[[5,9,[2,5,8,7],[4,0,3,8,0],0],[4,1,[5,6,2,2,5],[]],[1,4],5],[[],0,3]]

[8,6,3,8,1]
[8,6,3,8]

[[10,[5,[6,10,9,2,8],[4,5,1,8]],[7]],[5,1],[[[3],[0,1,0],0],10,6,[[1,3,4,10,2],[0,3,2]],10]]
[[9,10,[[1,5,1],1,9,4,7],[[10],[8,5,10,0,5]],[[9,6,2,9,8],7,[]]],[[]]]

[[[0],[7,[1,1,7],2,[10,8,3,2,3],0],6],[10,[5,[0,9,2,3,0],[],[]],8],[[],[],[8]]]
[[[[3,3],[],[0,2,5,7,5],2]]]

[[[5,6,7],[6,[8,9,3,4,6],9,9],5,9,4],[4],[[],7,10,1],[10,[3,8]]]
[[],[[[4,10,7,1,6],3,[1,7],5]],[7,10,[[7,0]]],[[[0,5],10,10],4]]

[[],[[],3,[]],[]]
[[4,1,[3,5,1]]]

[[7,5,[[4],[9,5,1,3,0],0,3,[5,8,2,2,0]],2],[[10,1],[[]],[[2,2],[6,3,8],[5,5,7,10],[0,2,7,0],[2,1,8]],[]],[0,[[7,9,5,0]],2,5,0],[]]
[[2,[1],7],[5]]

[[5,7,[9,[],[8],10,1]]]
[[[5],[0,10,[2,10,6,0,8]]],[0,6,10,9]]