Talvez deva tentar algumas variações de ortografia:
programming problem » programming problems (Expandir a busca)
python programming » math programming (Expandir a busca)
time problems » time problem (Expandir a busca), type problems (Expandir a busca), life problems (Expandir a busca)
problem using » problems using (Expandir a busca), problem posing (Expandir a busca), problem in (Expandir a busca)
in algorithm » an algorithm (Expandir a busca), ii algorithm (Expandir a busca), and algorithm (Expandir a busca)
coding time » encoding time (Expandir a busca), cooking time (Expandir a busca), holding time (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Adicionar um caractere curinga pode recuperar variações da palavra buscada: coding time problems in algorithm _ python programming problem using*.