Perhaps you should try some spelling variations:
"coder computacional vpython complex problems" » "coder computacional python complex problems" (Expand search), "coder computacionais python complex problems" (Expand search), "coder computacional vision complex problems" (Expand search), "poder computacional vpython complex problems" (Expand search), "code computational vpython complex problems" (Expand search), "modelo computacional vpython complex problems" (Expand search), "coder computacional vpython complex projects" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa 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: "((\"coder computacional vpython complex problems\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder computacional vpython complex problems ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder computacional vpython complex problems") OR ("api python python python programming"))*.