Perhaps you should try some spelling variations:
"coder coder _ competition programming" » "coder coder _ competitive programming" (Expand search), "coder coder _ computational programming" (Expand search), "coder coder _ copositive programming" (Expand search), "coder decoder _ competition programming" (Expand search), "code code _ competition programming" (Expand search), "decoder codec _ competition programming" (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)

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 _ competition programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder _ competition programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder _ competition programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder _ competition programming") OR ("api python python python programming"))*.