CheckiO

@PlayCheckiO

CheckiO is a game where you code in Python or JavaScript.Progress in the game by solving code challenges and compete for the most elegant and creative solutions

checkio.org

Joined October 2010

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CheckiO
@PlayCheckiO
Feb 5
buff.ly/scJR1Pv Given the initial positions where the members of the group are seated, determine the minimum number of exchanges between students sitting in neighboring chairs so that each member of the group of friends sits in front of another member of the group.
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CheckiO
@PlayCheckiO
Feb 3
buff.ly/ThErYA8 Learn how to create a Django project and app in clear, guided steps. Use it as a reference for any future Django project and tutorial you’ll work on.
CheckiO
@PlayCheckiO
Jan 31
buff.ly/RZhRlDo This week's digest streamlines your workflow, from a rock-solid Django setup to mastering type hinting for decorators and the power of Enums for constants. We conclude with a logic-heavy mission to reorganize cafeteria seating with minimal student swaps.
CheckiO
@PlayCheckiO
Jan 29
buff.ly/DcKR7W6 This function should take a non-negative integer as an input and return the factorial of that number.
CheckiO
@PlayCheckiO
Jan 27
buff.ly/MVxWBwZ Testing your code is important, but not just for correctness also for performance. One approach is to check performance degradation as data sizes go up, also known as Big-O scaling.