Perhaps you should try some spelling variations:
"coder solution with competitive program" » "coder solution with competitive programming" (Expand search), "coder solution with competitividade programa" (Expand search), "coder solution with competitive process" (Expand search), "coder solution in competitive program" (Expand search), "coder solution anti competitive program" (Expand search), "coder solution with comparative program" (Expand search), "code solution with competitive program" (Expand search), "powder solution with competitive program" (Expand search), "copper solution with competitive program" (Expand search), "coder solutions with competitive program" (Expand search)
"and optimization python python programming" » "and optimization method python programming" (Expand search), "and optimization option python programming" (Expand search), "and optimization methods python programming" (Expand search), "and optimization pythons python programming" (Expand search), "and optimization piton python programming" (Expand search), "and optimization pitons 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: "((\"coder solution with competitive program\") OR (\"and optimization python python programming\"))~".
• Removing quotes may allow a broader search: (( coder solution with competitive program ) OR ( and optimization python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder solution with competitive program") OR ("and optimization python python programming"))*.