<img src="https://zanite.dev/docs/icpc/inc-2026-mirror-banner.png" />↵
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Salam sejahtera, Codeforces!↵
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We are excited to invite you to the mirror of **Indonesia National Contest (INC) 2026**!↵
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The Indonesia National Contest (INC) is an annual online programming competition that serves as a preliminary and qualifying round for Indonesian teams to advance to the ICPC Asia Jakarta Regional Contest.↵
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Key details:↵
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- **Rated for all**↵
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- Contest links: [TLX](https://tlx.toki.id/contests/inc-2026-mirror/)↵
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- Time: [Sunday, October 25, 2026 at 13:05 UTC](https://www.timeanddate.com/worldclock/fixedtime.html?msg=Indonesia+National+Contest+2026+Mirror&iso=20261025T1305&p1=108&ah=2)↵
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- Duration: 2 hours↵
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- Problems: 6↵
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- Allowed languages: C, C++11, C++17, C++20, Pascal, Java, Python 3, Go, Rust↵
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- Contest style: ICPC↵
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- Penalty per wrong submission: 10 minutes↵
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- There will be no scoreboard freeze.↵
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- Available Languages: English, Bahasa Indonesia↵
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- The list of problem authors, testers, and committee members will be revealed after INC 2026 is finished.↵
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We would like to thank:↵
↵
- Our mysterious testers for testing the problems and giving outstanding feedback.↵
- Our as-yet-unknown scientific and technical committee of INC 2026.↵
- [user:fushar,2025-10-14] for the majestic TLX platform.↵
- <a href="https://codeforces.me/profile" style="font-weight: bold; text-decoration: none;"><span style="color: black;">Y</span><span style="color: red;">ou</span></a> for participating!↵
↵
Please register for the contest! We encourage you to read all problems. Enjoy the mirror!↵
↵
Salam sejahtera, Codeforces!↵
↵
We are excited to invite you to the mirror of **Indonesia National Contest (INC) 2026**!↵
↵
The Indonesia National Contest (INC) is an annual online programming competition that serves as a preliminary and qualifying round for Indonesian teams to advance to the ICPC Asia Jakarta Regional Contest.↵
↵
Key details:↵
↵
- **Rated for all**↵
↵
- Contest links: [TLX](https://tlx.toki.id/contests/inc-2026-mirror/)↵
↵
- Time: [Sunday, October 25, 2026 at 13:05 UTC](https://www.timeanddate.com/worldclock/fixedtime.html?msg=Indonesia+National+Contest+2026+Mirror&iso=20261025T1305&p1=108&ah=2)↵
↵
- Duration: 2 hours↵
↵
- Problems: 6↵
↵
- Allowed languages: C, C++11, C++17, C++20, Pascal, Java, Python 3, Go, Rust↵
↵
- Contest style: ICPC↵
↵
- Penalty per wrong submission: 10 minutes↵
↵
- There will be no scoreboard freeze.↵
↵
- Available Languages: English, Bahasa Indonesia↵
↵
- The list of problem authors, testers, and committee members will be revealed after INC 2026 is finished.↵
↵
We would like to thank:↵
↵
- Our mysterious testers for testing the problems and giving outstanding feedback.↵
- Our as-yet-unknown scientific and technical committee of INC 2026.↵
- [user:fushar,2025-10-14] for the majestic TLX platform.↵
- <a href="https://codeforces.me/profile" style="font-weight: bold; text-decoration: none;"><span style="color: black;">Y</span><span style="color: red;">ou</span></a> for participating!↵
↵
Please register for the contest! We encourage you to read all problems. Enjoy the mirror!↵
