Perhaps you should try some spelling variations:
"advanced computation and active problem" » "advanced computations and active problem" (Expand search), "advanced computational and active problem" (Expand search), "advance computational and active problem" (Expand search), "advanced computation of active problem" (Expand search), "advanced computation and active probe" (Expand search), "advanced computation and activite probleme" (Expand search), "advanced computation and activity problem" (Expand search), "advanced computation and action problem" (Expand search), "advanced computation and bioactive 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: "((\"advanced computation and active problem\") OR (\"using python python python programming\"))~".
• Removing quotes may allow a broader search: (( advanced computation and active problem ) OR ( using python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced computation and active problem") OR ("using python python python programming"))*.