Perhaps you should try some spelling variations:
"coder computational algorithms instances problem" » "code computational algorithms instances problem" (Expand search), "poder computacional algorithms instances problem" (Expand search), "model computational algorithms instances problem" (Expand search), "coder computational algorithms distance problem" (Expand search), "coder computational algorithms stacks problem" (Expand search), "coder computational algorithms obstacles problem" (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)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder computational algorithms instances problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder computational algorithms instances problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder computational algorithms instances problem ) OR ( api python python python programming ))*.