1351. Count Negative Numbers in a Sorted Matrix
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class Solution:
def countNegatives(self, grid: List[List[int]]) -> int:
return sum(bisect_left(row[::-1], 0) for row in grid)
class Solution:
def countNegatives(self, grid: List[List[int]]) -> int:
return sum(bisect_left(row[::-1], 0) for row in grid)