Perhaps you should try some spelling variations:
"coder using manakov problem cpp" » "coder using markov problem cpp" (Expand search), "coder using mangrove problem cpp" (Expand search), "coders using manakov problem cpp" (Expand search), "cover using manakov problem cpp" (Expand search), "code using manakov problem cpp" (Expand search), "coder using manakov problem clp" (Expand search), "coder using manakov problem gap" (Expand search), "coder using manakov 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 using manakov problem cpp") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder using manakov problem cpp\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder using manakov problem cpp ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder using manakov problem cpp") OR ("api python python python programming"))*.