function solution(input) {// ne stava.
  let n = Number(input.shift());
  let i = 0;
  let result=0;
  maxNum = Number.MIN_SAFE_INTEGER;
  while (n > i) {
    let num = Number(input.shift())
    if (num > maxNum) {
      msxnum = num
    }
    i++;

  }
  console.log(num)
}
solution([
  "2",
  "100",
  "99"
])