Perhaps you should try some spelling variations:
"coder underlying efficient algorithms complexity" » "coder underlying efficient algorithmic complexity" (Expand search), "coder underlying event algorithms complexity" (Expand search), "coder underlying efficient algorithm complexity" (Expand search), "model underlying efficient algorithms complexity" (Expand search), "index underlying efficient algorithms complexity" (Expand search), "cost underlying efficient algorithms complexity" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder underlying efficient algorithms complexity\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder underlying efficient algorithms complexity ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder underlying efficient algorithms complexity") OR ("api python python python programming"))*.