25 lines
213 B
Plaintext
25 lines
213 B
Plaintext
digraph undirected {
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edge [ arrowhead="none" ];
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node [ shape="circle" ];
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{
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rank=same;
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2;
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4;
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}
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{
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rank=same;
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3;
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}
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{
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rank=same;
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1;
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5;
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}
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1 -> 2;
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3 -> 2;
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3 -> 4;
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2 -> 4;
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4 -> 5;
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5 -> 6;
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}
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