답안

const name = "손오공 야모챠 메지터 비콜로".split(" ");
const point = "70 10 55 40".split(" ");
console.log(point);
const point_int = point.map(a => parseInt(a, 10));
console.log(point_int);

function sol(name, point) {
  let temp = [];
  for (let i of name){
    let obj = {};
    obj['name'] = i;
    obj['value'] = point[name.indexOf(i)];
    temp.push(obj);
  }
  // console.log(temp);

  temp.sort(function (a, b){
    return a.value < b.value ? 1: a.value > b.value ? -1: 0;
  })

  console.log(temp);

  let result = {};
  for (let i of temp){
    // console.log(i);
    result[i['name']] = temp.indexOf(i) + 1;
  };

  return result;
}

console.log(sol(name, point_int));