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32 changes: 32 additions & 0 deletions leetcode3/최원준/2374. Node With Highest Edge Score.py
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#

'''
1. 아이디어 :
- O(n) scores 배열 초기화
- O(n) 출발, 도착에 대한 누적합 계산
- O(n) 누적합을 순회하며 최대 score 가진 노트를 찾습니다.

2. 시간복잡도 :
O(n)

3. 자료구조/알고리즘 :
누적합

'''


class Solution:
def edgeScore(self, edges: List[int]) -> int:
n = len(edges)
score = [0] * n
for start, end in enumerate(edges):
score[end] += start

highest = -1
cmax = -1
for node, value in enumerate(score):
if (value > cmax):
highest = node
cmax = value

return highest