Indian Computing Olympiad Archives, 2026
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- Report on INOI-2026
- Report on ZCO-2026
- Report on ZIO-2026
- Question papers and solutions from ZIO-2026.
Indian National Olympiad in Informatics (INOI-2026)
The Indian National Olympiad in Informatics, 2026 (INOI-2026) was held at various cities across India on Saturday, 14 February, 2026.
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61 students have been awarded medals (10 gold, 20 silver, 31 bronze)
for their performance in INOI.
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35 students have qualified for the International Olympiad in
Informatics Training Camp, 2026 (IOITC-2026) to select the
Indian team for the International Olympiad in Informatics, 2026
(IOI-2026).
- 12 students have been shortlisted for selection to the Indian team for the European Girls Olympiad in Informatics, 2026 (EGOI-2026).
INOI-2026 was conducted in cooperation with CodeChef. Technical expertise was provided by Amrita University and Justuju.
Zonal Computing Olympiad, 2026 (ZCO-2026)
The Zonal Computing Olympiad, 2026 (ZCO-2026) was held at around 35 cities on Sunday, 8 February, 2026. 760 students registered for ZCO-2026, of whom 454 wrote the exam.
125 students have qualified through ZCO-2026 for INOI-2026..
ZCO-2026 was conducted in cooperation with CodeChef. Technical expertise was provided by Amrita University and Justuju.
Zonal Informatics Olympiad, 2026 (ZIO-2026)
The Zonal Informatics Olympiad, 2026 (ZIO-2026) was held at around 35 cities on Saturday, 15 November, 2025. 767 students registered for ZIO-2026, of whom 612 wrote the exam.
152 students have qualified through ZIO-2026 for INOI-2026..
ZIO-2026 was conducted in cooperation with TCS iON, a division of Tata Consultancy Services.
Question papers and solutions
ZIO-2026
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