snake ladder

by Saksham Malhotra

JavaScript

for (let i = 100; i > 0; i -= 10) {
  const row = []
  if ((i / 10) % 2) {
    for (let j = i - 9; j <= i; j++) {
      row.push(j)
    }
  } else {
    for (let j = i; j > i - 10; j--) {
      row.push(j)
    }

  }
  console.log(row.join(' '))
}