Perhaps you should try some spelling variations:
"coder in tree algorithm complexity" » "coder in tree algorithms complexity" (Expand search), "coder in tree algorithmic complexity" (Expand search), "coder in the algorithm complexity" (Expand search), "coder in greedy algorithm complexity" (Expand search), "code in tree algorithm complexity" (Expand search), "codes in tree algorithm complexity" (Expand search), "poder in tree algorithm complexity" (Expand search), "coder in three algorithm 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 in tree algorithm complexity\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder in tree algorithm complexity ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder in tree algorithm complexity") OR ("api python python python programming"))*.