Julia:寻找交错数组的元素最大值和最小值

function findMinMaxInZigzagArray(arr) {
  let tempArr = [];
  
  for (let i = 0; i < arr.length; i++) {
    let row = arr[i];
    let max = row[0];
    let min = row[0];
    
    for (let j = 1; j < row.length; j++) {
      if (row[j] > max) {
        max = row[j];
      }
      if (row[j] < min) {
        min = row[j];
      }
    }
    
    tempArr.push(max);
    tempArr.push(min);
  }
  
  let maxElement = tempArr[0];
  let minElement = tempArr[0];
  
  for (let k = 1; k < tempArr.length; k++) {
    if (tempArr[k] > maxElement) {
      maxElement = tempArr[k];
    }
    if (tempArr[k] < minElement) {
      minElement = tempArr[k];
    }
  }
  
  return {
    max: maxElement,
    min: minElement
  };
}

// 示例用法
let zigzagArray = [
  [1, 2, 3],
  [4, 5],
  [6, 7, 8, 9],
  [10]
];

let result = findMinMaxInZigzagArray(zigzagArray);
console.log("最大值：" + result.max);
console.log("最小值：" + result.min);