Perhaps you should try some spelling variations:
"the computation using input problem" » "the computations using input problem" (Expand search), "the computation in input problem" (Expand search), "the composition using input problem" (Expand search), "the computational using input problem" (Expand search), "the computation using about problem" (Expand search), "the computation using cut problem" (Expand search), "the computation single input problem" (Expand search), "the computation using insect problem" (Expand search)
"using python python python programming" » "using pythons python python programming" (Expand search), "using piton python python programming" (Expand search), "using pitons python python programming" (Expand search), "usando python python python programming" (Expand search), "in 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: "((\"the computation using input problem\") OR (\"using python python python programming\"))~".
• Removing quotes may allow a broader search: (( the computation using input problem ) OR ( using python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("the computation using input problem") OR ("using python python python programming"))*.