Talvez deva tentar algumas variações de ortografia:
planning algorithm » planning algorithms (Expandir a busca), learning algorithm (Expandir a busca), training algorithm (Expandir a busca)
python programming » math programming (Expandir a busca)
programming in » programming and (Expandir a busca), programming _ (Expandir a busca), programming of (Expandir a busca)
and planning » path planning (Expandir a busca)
algorithm on » algorithms on (Expandir a busca), algorithm of (Expandir a busca), algorithm and (Expandir a busca)
in computer » ip computer (Expandir a busca), _ computer (Expandir a busca), of computer (Expandir a busca)
on python » in python (Expandir a busca), of python (Expandir a busca), _ python (Expandir a busca)
java and » java card (Expandir a busca), nova and (Expandir a busca), java 3d (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: java java AND planning algorithm on python programming in computer~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: java java and planning algorithm on python programming in computer*.