Perhaps you should try some spelling variations:
"monty python python python programming" » "monty pythons python python programming" (Expand search), "monty piton python python programming" (Expand search), "monty pitons python python programming" (Expand search)
"coder coder and set problem" » "coder decoder and set problem" (Expand search), "code code and set problem" (Expand search), "decoder codec and set problem" (Expand search), "coder code and set problem" (Expand search), "coder codes and set problem" (Expand search), "coder poder and set problem" (Expand search), "coder coder and seat problem" (Expand search), "coder coder and sea problem" (Expand search), "coder coder and seed 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 and set problem") OR ("monty python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder and set problem\") OR (\"monty python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder and set problem ) OR ( monty python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder and set problem") OR ("monty python python python programming"))*.