Perhaps you should try some spelling variations:
"coder coder in logarithmic problem" » "coder coder in logarithm problem" (Expand search), "coder coder in logarithmic sobolev" (Expand search), "coder coder and logarithmic problem" (Expand search), "coder coder _ logarithmic problem" (Expand search), "coder coder of logarithmic problem" (Expand search), "coder decoder in logarithmic problem" (Expand search), "code code in logarithmic problem" (Expand search), "decoder codec in logarithmic problem" (Expand search), "coder code in logarithmic problem" (Expand search), "coder codes in logarithmic problem" (Expand search), "coder poder in logarithmic problem" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ python python 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 coder in logarithmic problem\") OR (\"in python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder in logarithmic problem ) OR ( in python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder in logarithmic problem") OR ("in python python python programming"))*.