题目:原题链接(中等)
标签:贪心算法
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 ( 1 ) O(1) O(1) | 62ms (93.97%) |
Ans 2 (Python) | |||
Ans 3 (Python) |
解法一:
class Solution:
def minElements(self, nums: List[int], limit: int, goal: int) -> int:
diff = abs(sum(nums) - goal)
if diff == 0:
return 0
else:
return math.ceil(diff / limit)