Perhaps you should try some spelling variations:
"based computation and set problem" » "based computational and set problem" (Expand search), "based competition and set problem" (Expand search), "based compilation and set problem" (Expand search), "based computation of set problem" (Expand search), "based computation and et problemes" (Expand search), "based computation and unit problem" (Expand search), "based computation and seat problem" (Expand search), "based computation and sea problem" (Expand search), "based computation and seed 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computation and set problem\") OR (\"using python python python programming\"))~".
• Removing quotes may allow a broader search: (( based computation and set problem ) OR ( using python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computation and set problem") OR ("using python python python programming"))*.