显示矩阵中最大最大值的in

function findMaxIndex(matrix) {
  let max = Number.NEGATIVE_INFINITY;
  let maxRow = -1;
  let maxCol = -1;

  for (let i = 0; i < matrix.length; i++) {
    for (let j = 0; j < matrix[i].length; j++) {
      if (matrix[i][j] > max) {
        max = matrix[i][j];
        maxRow = i;
        maxCol = j;
      }
    }
  }

  return [maxRow, maxCol];
}

// 示例矩阵
const matrix = [
  [1, 2, 3],
  [4, 5, 6],
  [7, 8, 9]
];

const [maxRow, maxCol] = findMaxIndex(matrix);
console.log(`最大值的索引为：[${maxRow}, ${maxCol}]`);