Talvez deva tentar algumas variações de ortografia:
integer programming » linear programming (Expandir a busca)
decrease integer » decrease catheter (Expandir a busca), decrease after (Expandir a busca), decrease income (Expandir a busca)
python coding » action coding (Expandir a busca), python code (Expandir a busca)
coding python » codigo python (Expandir a busca), codigos python (Expandir a busca), using python (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
lc decrease » l decrease (Expandir a busca), to decrease (Expandir a busca), _ decrease (Expandir a busca)
based lc » based lca (Expandir a busca), based lcc (Expandir a busca), based ac (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( based lc decrease integer programming ) OR ( python coding python python programming ))~.