jinlukang1

icon company University of Science and Technology of China icon location Want to be the Neo

Results 1 issues of jinlukang1

python的heapq使用方式（堆）

``` class Solution: def kthSmallest(self, matrix: List[List[int]], k: int) -> int: n = len(matrix) pq = [(matrix[i][0], i, 0) for i in range(n)] heapq.heapify(pq) for i in range(k-1): num, x,...