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)
"coder coder using lc problem" » "coder decoder using lc problem" (Expand search), "code code using lc problem" (Expand search), "decoder codec using lc problem" (Expand search), "coder coders using lc problem" (Expand search), "coder cover using lc problem" (Expand search), "coder code using lc problem" (Expand search), "coder coder using als problem" (Expand search), "coder coder using arc problem" (Expand search), "coder coder using 1 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 lc problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder using lc problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder using lc problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder using lc problem") OR ("api python python python programming"))*.