File:4CT Inadequacy Explanation.svg
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Summary
| Description |
English: A two-pieces "country" on a plane makes the map coloring problem equivalent to coloring a map on a torus. |
| Date | |
| Source |
Own work based on: 4CT Inadequacy Explanation.png:  |
| Author | Mrmw |
| Other versions |
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| SVG development |  This vector image was created with an unknown SVG tool. |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
 
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:36, 2 March 2021 | | 620 × 290 (2 KB) | Mrmw | |
| 19:48, 2 March 2021 |  | 600 × 288 (10 KB) | Mrmw |
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