# \#puzzle

**URL:** https://forum.code.org/tag/puzzle/62.md

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## [Missing computer science concepts that would be great to teach in addition to what Course A-F offers](https://forum.code.org/t/missing-computer-science-concepts-that-would-be-great-to-teach-in-addition-to-what-course-a-f-offers/6951)

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**Author:** [@jjones](https://forum.code.org/u/jjones)\
**Replies:** 8\
**Last updated:** [June 1, 2017, 9:36pm UTC](https://forum.code.org/t/missing-computer-science-concepts-that-would-be-great-to-teach-in-addition-to-what-course-a-f-offers/6951 "2017-06-01T21:36:21Z")

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Throughout the courses 1-4, and I assume A-F, we are constantly teaching the students to complete puzzles in a more and more efficient programming manner. Efficiency is SO critical to coding that I teach it as my first v…