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 using drone problem" » "coder coder using drop problem" (Expand search), "coder coder using role problem" (Expand search), "coder coder using one problem" (Expand search), "coder decoder using drone problem" (Expand search), "code code using drone problem" (Expand search), "decoder codec using drone problem" (Expand search), "coder coders using drone problem" (Expand search), "coder cover using drone problem" (Expand search), "coder code using drone problem" (Expand search), "coder coder using drones 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 using drone problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder using drone problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder using drone problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder using drone problem") OR ("api python python python programming"))*.