shuffle.push(chosen);
  }
  const data = [];
  for (let i = 0; i < row; i++) {
    const rowData = [];
    data.push(rowData);
    for (let j = 0; j < cell; j++) {
      rowData.push(CODE.NORMAL); // 
    }
  }
  for (let k = 0; k < shuffle.length; k++) {
    const ver = Math.floor(shuffle[k] / cell);
    const hor = shuffle[k] % cell;
    data[ver][hor] = CODE.MINE;
  }
  return data;
}
function drawTable() { // 맵 그리기
  data = plantMine();
  data.forEach((row) => {
    const $tr = document.createElement('tr');
    row.forEach((cell) => {
      const $td = document.createElement('td');
      if (cell === CODE.MINE) {
        $td.textContent = 'X'; // 지뢰는 X로 표시