Perhaps you should try some spelling variations:
"coder coder in smart problem" » "coder coder in start problem" (Expand search), "coder coder in restart problem" (Expand search), "coder coder in market problem" (Expand search), "coder decoder in smart problem" (Expand search), "code code in smart problem" (Expand search), "decoder codec in smart problem" (Expand search), "coder code in smart problem" (Expand search), "coder codes in smart problem" (Expand search), "coder poder in smart problem" (Expand search), "coder coder in small problem" (Expand search)
"manim python python python programming" » "manim pythons python python programming" (Expand search), "manim piton python python programming" (Expand search), "manim pitons python python programming" (Expand search), "monty python python python programming" (Expand search), "api python python python programming" (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 in smart problem") OR ("manim python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder in smart problem\") OR (\"manim python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder in smart problem ) OR ( manim python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder in smart problem") OR ("manim python python python programming"))*.