Perhaps you should try some spelling variations:
"coder _ routine problem cpp" » "coder _ routine problems cpp" (Expand search), "coder _ routing problem cpp" (Expand search), "coder _ routing problems cpp" (Expand search), "coder _ routine problem clp" (Expand search), "coder _ routine problem gap" (Expand search), "coder _ routine problem frp" (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), "manim 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 _ routine problem cpp") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder _ routine problem cpp\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder _ routine problem cpp ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder _ routine problem cpp") OR ("api python python python programming"))*.