Perhaps you should try some spelling variations:
"coder algorithm with algorithm complexity" » "coder algorithm with algorithms complexity" (Expand search), "coder algorithm with algorithmic complexity" (Expand search), "code algorithm with algorithm complexity" (Expand search), "cover algorithms with algorithm complexity" (Expand search), "gower algorithm with algorithm complexity" (Expand search), "coder algorithm which algorithm complexity" (Expand search)
"api pythons python python programming" » "api pitons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pythons piton python programming" (Expand search), "api pythons pitons python programming" (Expand search), "api pythons pytm python programming" (Expand search), "api 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 algorithm with algorithm complexity") OR ("api pythons python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder algorithm with algorithm complexity\") OR (\"api pythons python python programming\"))".
• Removing quotes may allow a broader search: (( coder algorithm with algorithm complexity ) OR ( api pythons python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder algorithm with algorithm complexity") OR ("api pythons python python programming"))*.