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Task variations for backtrack
Published:
March 18, 2021
https://doi.org/10.5485/TMCS.2020.0511
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Copyright (c) 2021 László Menyhárt, László Zsakó
This work is licensed under a Creative Commons Attribution 4.0 International License.
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Menyhárt, L., & Zsakó, L. (2021). Task variations for backtrack. Teaching Mathematics and Computer Science, 18(2), 107-120. https://doi.org/10.5485/TMCS.2020.0511
Abstract
This article has been written for informatics teachers who want to issue back-track based tasks on their lessons or as homework or on competitions. We present a few methods to generate a more complicated problem from a simpler task, which will be more complex, and its solution needs a good idea or trick. Starting from an example, we lead the reader through increasingly di cult task variations.
Subject Classification: 97P50