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 java hard problems" » "coder coder java hard problem" (Expand search), "coder coder java hazard problems" (Expand search), "coder coder java and problems" (Expand search), "coder decoder java hard problems" (Expand search), "code code java hard problems" (Expand search), "decoder codec java hard problems" (Expand search), "coder codes java hard problems" (Expand search), "coder xcode java hard problems" (Expand search), "coder coder java card problems" (Expand search), "coder coder java cards problems" (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 java hard problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder java hard problems\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder java hard problems ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder java hard problems") OR ("api python python python programming"))*.