Talvez deva tentar algumas variações de ortografia:
algorithm vectorization » algorithms vectorization (Expandir a busca), algorithm optimization (Expandir a busca), algorithm variation (Expandir a busca)
routing algorithm » routing algorithms (Expandir a busca), hastings algorithm (Expandir a busca), training algorithm (Expandir a busca)
program routing » program rounding (Expandir a busca), program profiling (Expandir a busca), programs testing (Expandir a busca)
python program » action program (Expandir a busca), python programming (Expandir a busca)
algorithm and » algorithms and (Expandir a busca), algorithm _ (Expandir a busca), algorithm to (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)

Você pode obter mais resultados ajustando o argumento de busca.

• Caso esteja tentando utilizar os operadores booleanos, deve escrevê-los em Letras MAIÚSCULAS: using python program routing algorithm AND algorithm vectorization python computer~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: using python program routing algorithm and algorithm vectorization python computer*.