Talvez deva tentar algumas variações de ortografia:
integer programs » integer programing (Expandir a busca), integer problems (Expandir a busca), integer programming (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
python based » action based (Expandir a busca)
based python » based path (Expandir a busca), and python (Expandir a busca), gate python (Expandir a busca)
code acid » code and (Expandir a busca), code acts (Expandir a busca)
degreaser » degreased (Expandir a busca), degreas (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( code acid degreaser integer programs ) OR ( python based python python programming ))~.