Perhaps you should try some spelling variations:
"based computation in competitive programming" » "based computation in copositive programming" (Expand search), "based computation in objective programming" (Expand search), "based computation in compromise programming" (Expand search), "based computational in competitive programming" (Expand search), "based competition in competitive programming" (Expand search), "based compilation in competitive programming" (Expand search), "based computation and competitive programming" (Expand search), "based computation of competitive programming" (Expand search), "based imputation in competitive programming" (Expand search), "based computation _ competitive programming" (Expand search)
"using codigo python python programming" » "using codigo pythons python programming" (Expand search), "using codigo piton python programming" (Expand search), "using codigo pitons python programming" (Expand search), "using indigo python python programming" (Expand search), "using coding python python programming" (Expand search), "using codium python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computation in competitive programming\") OR (\"using codigo python python programming\"))~".
• Removing quotes may allow a broader search: (( based computation in competitive programming ) OR ( using codigo python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computation in competitive programming") OR ("using codigo python python programming"))*.