Perhaps you should try some spelling variations:
"coder combinatory optimization algorithm in" » "coder combinatorial optimization algorithm in" (Expand search), "the combinatory optimization algorithm in" (Expand search), "game combinatory optimization algorithm in" (Expand search), "star combinatory optimization algorithm in" (Expand search), "coder combinatory optimization algorithm and" (Expand search), "coder combinatory optimization algorithm _" (Expand search), "coder combinatory optimization algorithm with" (Expand search)
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons 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: (("coder combinatory optimization algorithm in") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder combinatory optimization algorithm in\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder combinatory optimization algorithm in ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder combinatory optimization algorithm in") OR ("_ python python python programming"))*.