Perhaps you should try some spelling variations:
"coder computational algorithms hall problem" » "code computational algorithms hall problem" (Expand search), "poder computacional algorithms hall problem" (Expand search), "model computational algorithms hall problem" (Expand search), "coder computational algorithms hill problem" (Expand search), "coder computational algorithms and problem" (Expand search), "coder computational algorithms gas problem" (Expand search), "coder computational algorithms pbl problem" (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 computational algorithms hall problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder computational algorithms hall problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder computational algorithms hall problem") OR ("api python python python programming"))*.