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  1. Grid Challenge
  2. Discussions

Grid Challenge

  • terrymayone
     + 0 comments

    Here is one way to do it in javaScript

    function gridChallenge(grid) {
    // Write your code here
    const sortedGrid = grid.map(row => row.split('').sort().join(''))

    for(let col = 0; col < sortedGrid[0].length; col++){
        for(let row = 1; row < sortedGrid.length; row++){
            if(sortedGrid[row][col] < sortedGrid[row - 1][col]){
                return "NO"
            }
        }
    }

    return "YES"
}