Perhaps you should try some spelling variations:
"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)
"coder coder task routing problem" » "coder coder task crafting problem" (Expand search), "coder coder truck routing problem" (Expand search), "coder coder task using problem" (Expand search), "coder decoder task routing problem" (Expand search), "code code task routing problem" (Expand search), "decoder codec task routing problem" (Expand search), "coder model task routing problem" (Expand search), "coder under task routing problem" (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 coder task routing problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder task routing problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder task routing problem ) OR ( api python python python programming ))*.