Perhaps you should try some spelling variations:
"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)
"coder coder binary adder problem" » "coder coder binary order problem" (Expand search), "coder coder binary rider problem" (Expand search), "coder coder binary order problems" (Expand search), "coder cover binary adder problem" (Expand search), "coder over binary adder problem" (Expand search), "coder under binary adder problem" (Expand search), "coder coder urinary ladder problem" (Expand search), "coder coder binary gender problem" (Expand search), "coder coder binary marker problem" (Expand search), "coder decoder binary adder problem" (Expand search), "code code binary adder problem" (Expand search), "decoder codec binary adder problem" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder binary adder problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder binary adder problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder binary adder problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder binary adder problem") OR ("api python python python programming"))*.