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

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

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

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[[[6],4]]

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

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[[5,2],[[],[],[1,3]]]

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

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

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

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

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

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[[[[],4],9,[[9],[],1],[[10],7,[1,1,7,6,9]],8]]

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[[[3,4]]]

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

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

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

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

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

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

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

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

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

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

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[[[[8],[3],0,[6],[10,1,10]],0,[[]],6,[9,3,[6,10],[8,6,10],[8,8,9,1]]]]

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

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

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[[4,8,[7,7,[]]]]

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[[10,3]]

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[[8,[[],10,8,[]]]]
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[[[[]],8],[0,0]]

[7,1,1,7,9]
[7,1,1,7]

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

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[[4,9,2,7]]

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

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

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

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

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

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

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

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

[[[1,3,10,[1,7,7,10]],9],[]]
[[[6,9,7],[1,1],[8,3,9]]]

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

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