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 trees and problem" » "coder decoder trees and problem" (Expand search), "code code trees and problem" (Expand search), "decoder codec trees and problem" (Expand search), "coder under trees and problem" (Expand search), "coder model trees and problem" (Expand search), "coder poder tres and problem" (Expand search), "coder coder trees in 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 trees and problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder trees and problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder trees and problem ) OR ( api python python python programming ))*.