Talvez deva tentar algumas variações de ortografia:
proposed problem » posed problem (Expandir a busca), posed problems (Expandir a busca), proposed pre (Expandir a busca)
code proposed » model proposed (Expandir a busca), code proposal (Expandir a busca), acids proposed (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
coder python » codigo python (Expandir a busca), compra python (Expandir a busca)
using python » usando python (Expandir a busca), in python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder python code proposed problem ) OR ( using python python python programming ))~.