Perhaps you should try some spelling variations:
"coder maximization algorithm and problems" » "coder maximization algorithms and problems" (Expand search), "coder optimization algorithm and problems" (Expand search), "coder optimization algorithms and problems" (Expand search), "power maximization algorithm and problems" (Expand search), "score maximization algorithm and problems" (Expand search), "coverage maximization algorithm and problems" (Expand search), "coder maximization algorithm based problems" (Expand search), "coder maximization algorithm _ problems" (Expand search), "coder maximization algorithm and 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 maximization algorithm and problems\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder maximization algorithm and problems ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder maximization algorithm and problems") OR ("api python python python programming"))*.