Perhaps you should try some spelling variations:
"coder greedy algorithm based on" » "coder firefly algorithm based on" (Expand search), "coder based algorithm based on" (Expand search), "coder greedy algorithm and on" (Expand search), "cover green algorithm based on" (Expand search), "code reed algorithm based on" (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), "manim 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 greedy algorithm based on\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder greedy algorithm based on ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder greedy algorithm based on") OR ("api python python python programming"))*.