Envío 6835

Código

let readline = require("readline");

process.stdin.setEncoding("utf8");
let stdin = readline.createInterface({
  input: process.stdin,
  terminal: false,
});

stdin.on("line", readLine);

let lineNumber = 0;
let buildsNumber = 0;
let buildsList;
let totalArea;
let largestArea;
let currentBuilds = [];
let step = 0;

function readLine(line) {
  if (lineNumber == 0) {
    buildsNumber = parseInt(line);
    lineNumber++;
  } else {
    buildsList = line.split(" ").map((number) => parseInt(number));
    largestNumber = Math.max(...buildsList);
    smallestNumber = Math.min(...buildsList);
    totalArea = buildsNumber * largestNumber;

    let allEqual = buildsList.every((build) => build === buildsList[0]);

    if(allEqual) {
      console.log(totalArea);
    } else {

      
      console.log(largestNumber);
    }
  }
}