Perhaps you should try some spelling variations:
"advanced computation in routing problem" » "advanced computations in routing problem" (Expand search), "advanced computational in routing problem" (Expand search), "advance computational in routing problem" (Expand search), "advanced computation and routing problem" (Expand search), "advanced computation of routing problem" (Expand search), "advanced imputation in routing problem" (Expand search), "advanced computation in routine problem" (Expand search), "advanced computation in rooting problem" (Expand search), "advanced computation on routing problem" (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: (("advanced computation in routing problem") OR ("using code from python programming"))~.
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• Removing quotes may allow a broader search: (( advanced computation in routing problem ) OR ( using code from python programming )).
• Adding a wildcard symbol may retrieve word variants: (("advanced computation in routing problem") OR ("using code from python programming"))*.