See a problem, realize it’s a graph, realize it’s traveling salesman, reduce it to 3SAT, and start grinding it out in MiniSAT before I can type “jupyter lab”.
What's more Haskell specific is recognizing many problems can be solved easier when seen through the lens of parsers, interpreters and/or compilers.
Haskell's and the whole ML family of languages are great at writing parsers etc. In fact they were originally invented for implementing other languages.
