Perhaps you should try some spelling variations:
"code complexity with working program" » "case complexity with working program" (Expand search), "care complexity with working program" (Expand search), "the complexity with working program" (Expand search), "code complexity in working program" (Expand search), "code complexity with walking program" (Expand search), "code complexity with deworming program" (Expand search), "code complexity with stocking program" (Expand search), "code complexity with work program" (Expand search), "code complexity with workers program" (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: (("code complexity with working program") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"code complexity with working program\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( code complexity with working program ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("code complexity with working program") OR ("using coding python python programming"))*.