Problem of mathematical logic

Hello Evil Cleric, all;

I took your code back and realized that I had made a transcription error which caused an error, I did not notice it until this morning when I took it again … :o
I still made two small changes:

I don’t know if it says dear to you, but in France we say “why make it simple when you can make it complicated” :stuck_out_tongue:

Thank you for your help I will be inspired by it for the future

I am happy to have been of service to you. :slight_smile: