Perhaps you should try some spelling variations:
"coder java competitive algorithm based" » "coder java objective algorithm based" (Expand search), "coder have competitive algorithm based" (Expand search), "coder raiva competitiva algorithm based" (Expand search), "coder and competitive algorithm based" (Expand search), "codes java competitive algorithm based" (Expand search), "xcode java competitive algorithm based" (Expand search)
"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)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder java competitive algorithm based") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder java competitive algorithm based\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder java competitive algorithm based ) OR ( api python python python programming ))*.