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**TJHSST's very own high school programming contest is back!**↵
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**TJIOI 2024** will be held both in-person at the Thomas Jefferson High School for Science and Technology and virtually through Codeforces for teams of up to 3 competitors. The online mirror will be held from [12:30 PM EDT to 3:30 PM EDT on Saturday, May 11th](https://www.timeanddate.com/worldclock/fixedtime.html?msg=2024+TJIOI&iso=20240511T1230&p1=780&ah=3) and you can register [here](https://docs.google.com/forms/d/e/1FAIpQLSevCNtNS5lN4wdLfIB0D_wzR-zEBXDtOP_yYWXk1qBgiunKdA/viewform?usp=sf_link). To register for the in-person contest, fill out [this registration form](https://docs.google.com/forms/d/e/1FAIpQLSeA1dN_v8V-9B5xbnaNWYGtB8m9MRCbAHkNazpiLJCTF6oSjg/viewform?usp=sf_link).↵
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All problems were written and prepared by [TJ Computer Team](https://activities.tjhsst.edu/ict/) members [user:avnithv,2024-05-07], [user:xug,2024-05-07], [user:ChiMasterBing,2024-05-07], [user:DanielQiu,2024-05-07], [user:MunirKP,2024-05-07], [user:flight,2024-05-08], and [user:avnig,2024-05-07]. The problems were tested by [user:Tlatoani,2024-05-07] and [user:kevin,2024-05-07].↵
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Online competitors will need to create Codeforces accounts if they do not have one already. Once you have created an account, you will need to join the Codeforces Group [TJIOI 2024](https://codeforces.com/group/yVAVUcL9au/), and detailed instructions to join the group will be sent to your email after registration.↵
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Problems will range from USACO Bronze level to USACO Platinum level, so coders of all experiences are encouraged to join!↵
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If you have any questions please email [email protected].↵
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View more detailed information on the contest at our [website](https://activities.tjhsst.edu/tjioi/).↵
↵
**UPD: Editorial has been posted [here](https://codeforces.com/blog/entry/129435). We hope you enjoyed the contest!**
↵
**TJHSST's very own high school programming contest is back!**↵
↵
**TJIOI 2024** will be held both in-person at the Thomas Jefferson High School for Science and Technology and virtually through Codeforces for teams of up to 3 competitors. The online mirror will be held from [12:30 PM EDT to 3:30 PM EDT on Saturday, May 11th](https://www.timeanddate.com/worldclock/fixedtime.html?msg=2024+TJIOI&iso=20240511T1230&p1=780&ah=3) and you can register [here](https://docs.google.com/forms/d/e/1FAIpQLSevCNtNS5lN4wdLfIB0D_wzR-zEBXDtOP_yYWXk1qBgiunKdA/viewform?usp=sf_link). To register for the in-person contest, fill out [this registration form](https://docs.google.com/forms/d/e/1FAIpQLSeA1dN_v8V-9B5xbnaNWYGtB8m9MRCbAHkNazpiLJCTF6oSjg/viewform?usp=sf_link).↵
↵
All problems were written and prepared by [TJ Computer Team](https://activities.tjhsst.edu/ict/) members [user:avnithv,2024-05-07], [user:xug,2024-05-07], [user:ChiMasterBing,2024-05-07], [user:DanielQiu,2024-05-07], [user:MunirKP,2024-05-07], [user:flight,2024-05-08], and [user:avnig,2024-05-07]. The problems were tested by [user:Tlatoani,2024-05-07] and [user:kevin,2024-05-07].↵
↵
Online competitors will need to create Codeforces accounts if they do not have one already. Once you have created an account, you will need to join the Codeforces Group [TJIOI 2024](https://codeforces.com/group/yVAVUcL9au/), and detailed instructions to join the group will be sent to your email after registration.↵
↵
Problems will range from USACO Bronze level to USACO Platinum level, so coders of all experiences are encouraged to join!↵
↵
If you have any questions please email [email protected].↵
↵
View more detailed information on the contest at our [website](https://activities.tjhsst.edu/tjioi/).↵
↵
**UPD: Editorial has been posted [here](https://codeforces.com/blog/entry/129435). We hope you enjoyed the contest!**
