Perhaps you should try some spelling variations:
"based computation and based problem" » "based computational and based problem" (Expand search), "based competition and based problem" (Expand search), "based compilation and based problem" (Expand search), "based computation of based problem" (Expand search), "based computation and based problems" (Expand search), "based computation and based probe" (Expand search), "based computation and posed problem" (Expand search), "based computation land based problem" (Expand search), "based computation and bases problem" (Expand search), "based computation and base problem" (Expand search)
"using python python python programming" » "using pythons python python programming" (Expand search), "using piton python python programming" (Expand search), "using pitons python python programming" (Expand search), "usando python python python programming" (Expand search), "in python python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("based computation and based problem") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computation and based problem\") OR (\"using python python python programming\"))*".
• Removing quotes may allow a broader search: (( based computation and based problem ) OR ( using python python python programming ))*.