Perhaps you should try some spelling variations:
"coder implementation in coding problem" » "code implementation in coding problem" (Expand search), "decoder implementation in coding problem" (Expand search), "model implementation in coding problem" (Expand search), "coder implementation and coding problem" (Expand search), "coder implementation of coding problem" (Expand search), "coder implementation in coding problems" (Expand search), "coder implementation in coping problem" (Expand search), "coder implementation in loading problem" (Expand search), "coder implementation in decoding problem" (Expand search), "coder implementation non coding problem" (Expand search)
"python coding piton python programming" » "action coding piton python programming" (Expand search), "python code piton python programming" (Expand search), "python coding in python programming" (Expand search), "python coding with python programming" (Expand search), "python coding to python programming" (Expand search), "python coding pitons python programming" (Expand search)

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

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