题目描述: 自己的提交: class Solution: def shiftGrid(self, grid: List[List[int]], k: int) -> List[List[int]]: m,n = len(grid),len(grid[0]) while k: tmp = [[0] * n for _ in range(m)] for i in range(m): for j in range(n): if j == 0 and i == 0: tmp[i][j] = grid[m…