题解 | #明明的随机数#

• 先数据驱去重。将所有数据放入 Set 即可去重
• 将 Set() 变成 数组
• 数组从小到大排序
• 打印数组的每一项

const together = readline();
function exportNum() {
  let num = readline();
  const s = new Set();
  while (num) {
    s.add(num);
    num = readline();
  }
  const arr = [...s].sort((a, b) => a - b);

  const len = arr.length;
  for (let i = 0; i < len; i++) {
    console.log(arr[i]);
  }
}

exportNum();