Perhaps you should try some spelling variations:
"by computation and competitive program" » "by computation and competitive programming" (Expand search), "by computation and competitividade programa" (Expand search), "by computation and competitive process" (Expand search), "by computational and competitive program" (Expand search), "by computation of competitive program" (Expand search), "by computation and competition program" (Expand search), "by computation _ competitive program" (Expand search), "by computation and competitiveness program" (Expand search), "of computation and competitive program" (Expand search), "_ computation and competitive 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: (("by computation and competitive program") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"by computation and competitive program\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( by computation and competitive program ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("by computation and competitive program") OR ("using coding python python programming"))*.