Linked List

11 exercises with solutions and explanations.

Showing 1–11 of 11

1 Reverse Linked List Easy 2 Merge Two Sorted Lists Easy 3 Reorder List Medium 4 Remove Nth Node From End of List Medium 5 Copy List with Random Pointer Medium 6 Add Two Numbers Medium 7 Linked List Cycle Easy 8 Find the Duplicate Number Medium 9 LRU Cache Medium 10 Merge k Sorted Lists Hard 11 Reverse Nodes in k-Group Hard
DSA Interview 150 categories
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