Perhaps you should try some spelling variations:
"coder memory efficient algorithm and" » "coder more efficient algorithm and" (Expand search), "coder energy efficient algorithm and" (Expand search), "coder memory effect algorithm and" (Expand search), "coder memory efficient algorithms and" (Expand search), "coder memory efficient algorithm based" (Expand search), "coder memory efficient algorithm _" (Expand search), "poder memory efficient algorithm and" (Expand search), "codes memory efficient algorithm and" (Expand search), "border memory efficient algorithm and" (Expand search)
"via python python python programming" » "via pythons python python programming" (Expand search), "via piton python python programming" (Expand search), "via pitons 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: "((\"coder memory efficient algorithm and\") OR (\"via python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder memory efficient algorithm and ) OR ( via python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder memory efficient algorithm and") OR ("via python python python programming"))*.