Why does Kevin Atienza (Kevin Sogo) submit solutions in c++ rather than in C++/Java for Google Code Jam?which guides does he refer for c++?

[Gethin]

Hi all, I would like to ask you a big problem that I can not answer, why does kevin atienza (kevin sogo) submit solutions in c++ rather than in c++/java for google code jam? which guides does he refer for c++? Thank you very much for kindly informing me quickly because I am stressed.