Perhaps you should try some spelling variations:
"coder complexity dc algorithm optimization" » "code complexity dc algorithm optimization" (Expand search), "model complexity dc algorithm optimization" (Expand search), "lower complexity dc algorithm optimization" (Expand search), "coder complexity ec algorithm optimization" (Expand search), "coder complexity doi algorithm optimization" (Expand search), "coder complexity dsp algorithm optimization" (Expand search), "coder complexity adcs algorithm optimization" (Expand search), "coder complexity abc algorithm optimization" (Expand search), "coder complexity mic algorithm optimization" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search), "manim python 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 complexity dc algorithm optimization") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder complexity dc algorithm optimization\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder complexity dc algorithm optimization ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder complexity dc algorithm optimization") OR ("api python python python programming"))*.