题目:原题链接(中等)
标签:数组、滑动窗口
解法 | 时间复杂度 | 空间复杂度 | 执行用时 |
---|---|---|---|
Ans 1 (Python) | O ( N ) O(N) O(N) | O ( N ) O(N) O(N) | 328ms (67.39%) |
Ans 2 (Python) | |||
Ans 3 (Python) |
解法一:
class Solution:
def maxSatisfied(self, customers: List[int], grumpy: List[int], X: int) -> int:
size = len(customers)
lst1 = []
lst2 = []
for i in range(size):
if grumpy[i] == 0:
lst1.append(customers[i])
lst2.append(0)
else:
lst1.append(0)
lst2.append(customers[i])
left = right = now = ans = 0
while right < size:
now += lst2[right]
if right - left + 1 > X:
now -= lst2[left]
left += 1
right += 1
ans = max(ans, now)
return sum(lst1) + ans