Talvez deva tentar algumas variações de ortografia:
python programming » math programming (Expandir a busca)
japan functions » pen functions (Expandir a busca), demand functions (Expandir a busca), facial functions (Expandir a busca)
programming on » programming of (Expandir a busca), programming in (Expandir a busca), programming and (Expandir a busca)
algorithm and » algorithms and (Expandir a busca), algorithm _ (Expandir a busca)
functions and » function and (Expandir a busca), functional and (Expandir a busca), functions in (Expandir a busca)
on algorithm » an algorithm (Expandir a busca), and algorithm (Expandir a busca), ant algorithm (Expandir a busca)
and japan » in japan (Expandir a busca), and lapa (Expandir a busca), and pan (Expandir a busca)
functional » function (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: _ python programming on algorithm AND japan functions AND functional~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: _ python programming on algorithm and japan functions and functional*.