File:Eulerian path puzzles.svg
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English: Using Eulerian paths to draw shapes with a continuous stroke by CMG Lee. 1. As the Haus vom Nikolaus puzzle has two odd vertices (orange), the path must start at one and end at the other. 2. The Annie Pope one with four odd vertices has no solution. 3. If there are no odd vertices, the path can start anywhere and forms a closed circuit. 4. Loose ends are considered odd vertices. |
| Source | Own work |
| Author | Cmglee |
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 00:47, 16 May 2020 | | 512 × 585 (5 KB) | Cmglee (talk | contribs) | Use more famous Annie Pope puzzle. |
| 22:19, 15 May 2020 |  | 512 × 512 (4 KB) | Cmglee (talk | contribs) | {{Information |description ={{en|1=Using Eulerian paths to draw shapes with a continuous stroke by CMG Lee. 1. As the Haus vom Nikolaus puzzle has two odd nodes (orange), the path must start at one and end at the other. 2. A variant with four odd nodes has no solution. 3. If there are no odd nodes, the path can start anywhere and forms a closed circuit. 4. Loose ends are considered odd nodes.}} |date = |source ={{own}} |author =User:Cmglee }} [[Category:Eulerian... |
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