Perhaps you should try some spelling variations:
"code computations using base problem" » "code computation using base problem" (Expand search), "code populations using base problem" (Expand search), "code computations in base problem" (Expand search), "code computational using base problem" (Expand search), "model computations using base problem" (Expand search), "core computation using base problem" (Expand search), "code computations using based problem" (Expand search), "code computations using case problem" (Expand search), "code computations using based problems" (Expand search), "code computations using bare problem" (Expand search), "code computations using biased problem" (Expand search), "code computations using basic 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: (("code computations using base problem") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"code computations using base problem\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( code computations using base problem ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("code computations using base problem") OR ("using coding python python programming"))*.