moveZeros

var moveZeroes1 = function(nums) {
  // 标记 0
  let i = 0;
  let temp = 0;
  for (let j = 0; j < nums.length; j++) {
    if (nums[j] !== 0) {
      temp = nums[i];
      nums[i++] = nums[j];
      nums[j] = temp;
    }
    console.log(JSON.stringify(nums), i, j);
  }
};