Talvez deva tentar algumas variações de ortografia:
optimization method » optimization methods (Expandir a busca)
hoff algorithms » hoff algorithm (Expandir a busca), of algorithms (Expandir a busca), wolf algorithm (Expandir a busca)
method computer » methods computer (Expandir a busca), python computer (Expandir a busca)
python program » action program (Expandir a busca), python programming (Expandir a busca)
algorithms and » algorithms _ (Expandir a busca)
and algorithm » and algorithms (Expandir a busca), an algorithm (Expandir a busca), bound algorithm (Expandir a busca)
using python » usando python (Expandir a busca), in python (Expandir a busca), using paths (Expandir a busca)
program hoff » program of (Expandir a busca), program on (Expandir a busca), program more (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Fazer uma busca fuzzy pode resultar em termos de grafias semelhantes: using python program hoff algorithms and algorithm optimization method computer~.
• Caso esteja tentando utilizar os operadores booleanos, deve escrevê-los em Letras MAIÚSCULAS: using python program hoff algorithms AND algorithm optimization method computer*.