Perhaps you should try some spelling variations:
"based computation using locking problem" » "based computational using locking problem" (Expand search), "based competition using locking problem" (Expand search), "based compilation using locking problem" (Expand search), "based computations using locking problem" (Expand search), "based computation in locking problem" (Expand search), "based composition using locking problem" (Expand search), "based computation using docking problem" (Expand search), "based computation using packing problem" (Expand search), "based computation using loading problem" (Expand search), "based computation using stacking problem" (Expand search), "based computation swing blocking problem" (Expand search), "based computation using tracking problem" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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 using locking problem") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computation using locking problem\") OR (\"using coding python python programming\"))*".
• Removing quotes may allow a broader search: (( based computation using locking problem ) OR ( using coding python python programming ))*.