Perhaps you should try some spelling variations:
"_ programming python algorithms complexity" » "_ programming python algorithmic complexity" (Expand search), "_ programming method algorithms complexity" (Expand search), "_ programming action algorithms complexity" (Expand search), "_ programmation python algorithms complexity" (Expand search), "_ programming python algorithm complexity" (Expand search), "_ programming pynthon algorithm complexity" (Expand search), "_ programming python algoritmo 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("_ programming python algorithms complexity") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"_ programming python algorithms complexity\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( _ programming python algorithms complexity ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("_ programming python algorithms complexity") OR ("api python python python programming"))*.