function solve () {
  let binaryCode = document.getElementById('input').value
  let result = document.getElementById('resultOutput')

  let sumOfNumbers = binaryCode
    .split('')
    .map(d => +d)
    .reduce((a, b) => a + b, 0)
  let sum = sumOfNumbers % 9 || 9
  let slicedText = binaryCode.slice(sum, binaryCode.length - sum)
  let arr = []
  for (let i = 0; i < slicedText.length; i += 8) {
    arr.push(slicedText.substr(i, 8))
  }
  let output = ''
  for (let i = 0; i < arr.length; i++) {
    let current = arr[i]
    let decimal = parseInt(current, 2)
    let char = String.fromCharCode(decimal)

    if (/\w/.test(char)) {
      output += char
    }
  }
  result.textContent = output
}