Grid Challenge Discussions |

2 months ago+ 0 comments

My Python solution given the fact that some test cases come with non-square grids

def gridChallenge(grid):
    # Write your code here
    n = len(grid)
    sortedRows = [sorted(row) for row in grid]
    if len(sortedRows[0]) != n:
        m = len(sortedRows[0])
    else:
        m = n
    for i in range(m):
        for j in range(1, n):
            if sortedRows[j][i] < sortedRows[j-1][i]:
                return 'NO'
    return 'YES'

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