Perhaps you should try some spelling variations:
"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)
"coder solution on computer program" » "code solution on computer program" (Expand search), "powder solution on computer program" (Expand search), "copper solution on computer program" (Expand search), "coder solutions on computer program" (Expand search), "coder solution of computer program" (Expand search), "coder solution and computer program" (Expand search), "coder solution in computer program" (Expand search), "coder solution en computer program" (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: (("coder solution on computer program") OR ("and optimization python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder solution on computer program\") OR (\"and optimization python python programming\"))".
• Removing quotes may allow a broader search: (( coder solution on computer program ) OR ( and optimization python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder solution on computer program") OR ("and optimization python python programming"))*.