13.input

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[[10]]
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[10,7,3,6,3]
[10,7,3,6]

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[[],[1,[[]],1,0,[10,[]]]]

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

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[[0,9]]

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[[10,[4,[6]]],[[2,[0,4,3,4,4],4],0,3]]

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[[],[10,10]]

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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