题目:原题链接(中等)
标签:栈、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 × K )  | O ( N + K )  | 352ms (32.99%)  | 
Ans 2 (Python)  | |||
Ans 3 (Python)  | 
解法一:
class Solution:
    def mostCompetitive(self, nums: List[int], k: int) -> List[int]:
        size = len(nums)
        ans = []
        right = 0
        queue = collections.deque()
        while k > 0:
            for _ in range(right, size - k + 1):
                while queue and queue[-1] > nums[right]:
                    queue.pop()
                queue.append(nums[right])
                right += 1
            ans.append(queue.popleft())
            k -= 1
        return ans









