Linked List

Data Structure, 이것이 자료구조+알고리즘이다 with C언어 (reference)

그림1

  • data
  • link (pointer) == address for next node
  • head == current node

Prefix Sum

Algorithm

  • 구간 합
  • for solving the sum of elements in specific index range of array
    • Original method (O(n) considering the part only that solves the sum, inefficient)

Pagination


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