Colab finishes with a ^C

[nicejava]

When i try run on colab have like this. How to solved ?

[YoungXiyuan]

Thanks for your interest in our work, and sorry for my later reply.

I apologize for that I am unfamiliar with Google Colab, and couldn't provide any helpful suggestions on your problem.

We developed our DCA framework in our local and ordinary computing platform, so researchers who use their local machine learning platform to run this project don't seem to encounter such problems.

Please let me know if you need any help. (-: