Perhaps you should try some spelling variations:
"using computational effort coding problem" » "using computational cost coding problem" (Expand search), "using computational art coding problem" (Expand search), "using computational platform coding problem" (Expand search), "and computational effort coding problem" (Expand search), "using computational effort coding problems" (Expand search), "using computational effort coping problem" (Expand search), "using computational effort loading problem" (Expand search), "using computational effort according problem" (Expand search), "using computational effort working problem" (Expand search), "using computational effort during 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: (("using computational effort coding problem") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computational effort coding problem\") OR (\"using coding python python programming\"))*".
• Removing quotes may allow a broader search: (( using computational effort coding problem ) OR ( using coding python python programming ))*.