Perhaps you should try some spelling variations:
"by computational using complexity program" » "by computation using complexity program" (Expand search), "by computations using complexity program" (Expand search), "by computacional usinas complexity program" (Expand search), "by computational using complex program" (Expand search), "by computational using complexity from" (Expand search), "by computational using complexity priors" (Expand search), "_ computational using complexity program" (Expand search), "and computational using complexity program" (Expand search), "by computational using complete program" (Expand search), "by computational design complexity program" (Expand search)
"using code from python programming" » "using code from pathogen programming" (Expand search), "using code from anthony programming" (Expand search), "using cone from python programming" (Expand search), "using co from python programming" (Expand search), "using co2 from python programming" (Expand search), "using code form 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: (("by computational using complexity program") OR ("using code from python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"by computational using complexity program\") OR (\"using code from python programming\"))".
• Removing quotes may allow a broader search: (( by computational using complexity program ) OR ( using code from python programming )).
• Adding a wildcard symbol may retrieve word variants: (("by computational using complexity program") OR ("using code from python programming"))*.