Grid Challenge Discussions | Algorithms | HackerRank
We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. Algorithms
  3. Greedy
  4. Grid Challenge
  5. Discussions

Grid Challenge

  • ricardo1512
     + 0 comments
    def gridChallenge(grid):
    import copy
    Grid = copy.deepcopy(grid)
    for i in range(len(Grid)):
        Grid[i] = sorted(list(Grid[i]))
    for row in zip(*Grid):
        if list(row) != sorted(row):
            return 'NO'
    return 'YES'