Submission #4037045

---

Source Code Expand

'use strict';
function Main(input) {
  const line = input
    .split('\n')
    .slice(1, -1)
    .map(e1 => e1.split(' ').map(str => +str));
  let result = 0;
  for (let i = 0; i < line.length; i++) {
    for (let j = i + 1; j < line.length; j++) {
      let x = Math.pow(line[i][0] - line[j][0], 2);
      let y = Math.pow(line[i][1] - line[j][1], 2);
      result = Math.max(result, x + y);
    }
  }
  console.log(Math.sqrt(result));
}
Main(require('fs').readFileSync('/dev/stdin', 'utf8'));

Submission Info

Judge Result