Hello CF community,

I just stumbled upon this weird (at least for me) behaviour. I was trying to solve 1605C - Доминантный характер, I set the compiler to C++ 20 and sent this code 135233345 but got C.E. for whatever reason. Then I thought of switching back to C++ 17 and this time I got accepted 135233454 (Note that it is the same code).

Can someone tell me why this is happening?