Perhaps you should try some spelling variations:
"whose computation cost functions program" » "pose computation cost functions program" (Expand search), "these computations cost functions program" (Expand search), "the computation cost functions program" (Expand search), "whose computation cost functional program" (Expand search), "whose computation cost functional programs" (Expand search), "whose computation cost function programac" (Expand search), "whose computational cost functions program" (Expand search), "whose computation co functions program" (Expand search), "whose computation tests functions program" (Expand search), "whose computation cost function program" (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: (("whose computation cost functions program") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"whose computation cost functions program\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( whose computation cost functions program ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("whose computation cost functions program") OR ("using coding python python programming"))*.