Perhaps you should try some spelling variations:
"coder computational algorithm python problem" » "coder computational algorithms python problem" (Expand search), "code computational algorithm python problem" (Expand search), "poder computacional algorithm python problem" (Expand search), "model computational algorithm python problem" (Expand search), "coder computational algorithm method problem" (Expand search), "coder computational algorithm with problem" (Expand search), "coder computational algorithm pso problem" (Expand search)
"_ pythons python python programming" » "_ pitons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pythons piton python programming" (Expand search), "_ pythons pitons python programming" (Expand search), "_ pythons pytm 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 computational algorithm python problem\") OR (\"_ pythons python python programming\"))~".
• Removing quotes may allow a broader search: (( coder computational algorithm python problem ) OR ( _ pythons python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder computational algorithm python problem") OR ("_ pythons python python programming"))*.