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INAIO 2025 Stage 2 Coding Problems Archive

Author: Samik Goyal


These are my submissions for the coding problems for Stage 2 of the Indian National AI Olympiad (INAIO) 2025. I scored 44.92 out of 70 on the coding section. This was the third highest on the whole exam. Only around seven to eight people got above 30. It may be of interest to know that the two people that scored higher than me did not make it through Stage 3. It was rumored that both of them cheated.

Each submission is available in two formats:

The blue text in the HTML version was present in the original problems on Colab as well. However, Google Colab ignored it and rendered the text as white/black regardless.


This work by Samik Goyal is licensed under CC BY 4.0