easyGrind 75
Middle of the Linked List
Find the middle node of a linked list Example: [1,2,3,4,5] => [3,4,5]
Middle of the Linked List rewards a clean two-pointer invariant instead of checking every combination. It's a great warm-up that builds invariant-driven scanning without a ton of moving parts. The trap is moving the wrong pointer and silently skipping the real answer.
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1Middle of the Linked Listeasy
Based onLeetCode