Perhaps you should try some spelling variations:
"using computational python computer program" » "using computacional python computer program" (Expand search), "using computacional vpython computer program" (Expand search), "using computacionais python computer program" (Expand search), "and computational python computer program" (Expand search)
"based computation first example from" » "based computational first example from" (Expand search), "based competition first example from" (Expand search), "based compilation first example from" (Expand search), "based mutation first example from" (Expand search), "based population first example from" (Expand search), "based computation fair example from" (Expand search), "based computation first example of" (Expand search), "based computation first samples from" (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: "((\"using computational python computer program\") OR (\"based computation first example from\"))~".
• Removing quotes may allow a broader search: (( using computational python computer program ) OR ( based computation first example from ))~.
• Adding a wildcard symbol may retrieve word variants: (("using computational python computer program") OR ("based computation first example from"))*.