Talvez deva tentar algumas variações de ortografia:
applications problem » applications probed (Expandir a busca), application problems (Expandir a busca), duplication problem (Expandir a busca)
string applications » sharing applications (Expandir a busca), saving applications (Expandir a busca), swing applications (Expandir a busca)
closed string » closed strings (Expandir a busca), closest string (Expandir a busca), closed springs (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
coder closed » border closed (Expandir a busca), model closed (Expandir a busca), over closed (Expandir a busca)
in python » _ python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder closed string applications problem ) OR ( in python python python programming ))~.