32 lines
764 B
TeX
32 lines
764 B
TeX
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\begin{tikzpicture}
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\node[shape=circle,draw=green] (0) at (0,0) {0};
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\node[shape=circle,draw=green] (1) at (3.5,-0.5) {1};
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\node[shape=circle,draw=green] (2) at (7.5,4.5) {2};
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\node[shape=circle,draw=red] (3) at (7.5,0) {3};
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\node[shape=circle,draw=red] (4) at (3,2.5) {4};
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\node[below] at (0,-0.4) {$a$};
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\node[below] at (3.5,-1) {$b$};
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\node[below] at (2.5,3) {$c$};
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\node[below] at (7.5,-0.4) {$d$};
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\node[below] at (8,4.5) {$e$};
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\path [<-, draw = brown](0) edge (1);
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\path [<-, draw = red](1) edge (2);
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\path [<-, draw = blue](2) edge (3);
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\path [<-, draw = green](3) edge (4);
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\path [->](4) edge[bend right=40] (2);
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\path [->](3) edge[bend right=40] (1);
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\path [->](2) edge[bend right=40] (0);
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\end{tikzpicture}
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