Perhaps you should try some spelling variations:
"based computation using disk problem" » "based computational using disk problem" (Expand search), "based competition using disk problem" (Expand search), "based compilation using disk problem" (Expand search), "based computations using disk problem" (Expand search), "based computation in disk problem" (Expand search), "based composition using disk problem" (Expand search), "based computation using ais problem" (Expand search), "based computation using als problem" (Expand search), "based computation using bank problem" (Expand search), "based computation using risk problem" (Expand search), "based computation using dark problem" (Expand search), "based computation ring disk 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: (("based computation using disk problem") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computation using disk problem\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( based computation using disk problem ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("based computation using disk problem") OR ("using coding python python programming"))*.