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Indian Computing Olympiad Archives, 2026

IARCS home > OLYMPIAD > Archives

• Report on ZIO-2026
• Question papers and solutions from ZIO-2026.

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

• Question paper (PDF).
• Solutions and cutoffs (PDF).