Perhaps you should try some spelling variations:
"advanced complexity in coping problem" » "advanced composite in coping problem" (Expand search), "organized complexity in coping problem" (Expand search), "advanced complexity in coding problems" (Expand search), "advanced complexity in posing problem" (Expand search), "advanced complexity in covering problem" (Expand search), "advanced complexity and coping problem" (Expand search), "advanced complexity _ coping problem" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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: (("advanced complexity in coping problem") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced complexity in coping problem\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( advanced complexity in coping problem ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("advanced complexity in coping problem") OR ("using coding python python programming"))*.