Project Euler problem 966 (source code)

= Project Euler problem 966
{c}
{title2=October 2025}

https://projecteuler.net/problem=966

Numerical solution:
``
29337152.09
``

Earliest known public leak: https://github.com/lucky-bai/projecteuler-solutions/pull/97

Programs:
* \a[euler/966.cpp]. <GPT-5> produced some <C++> code, we told it it was wrong and second try worked.