Perhaps you should try some spelling variations:
"and computations using basic problems" » "and computation using basic problems" (Expand search), "and populations using basic problems" (Expand search), "and computations in basic problems" (Expand search), "and computational using basic problems" (Expand search), "and competitions using basic problems" (Expand search), "and computations using basis problem" (Expand search), "and computations using plastic problems" (Expand search), "and computations using dynamic problems" (Expand search), "and computations using bac problems" (Expand search), "and computations using music problems" (Expand search), "and computations funding basic problems" (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: (("and computations using basic problems") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and computations using basic problems\") OR (\"using python python python programming\"))*".
• Removing quotes may allow a broader search: (( and computations using basic problems ) OR ( using python python python programming ))*.