i don't get this one

how to get answer on page



new html





+



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javascrpit
var number = document.getElementById("think");
var number2 = document.getElementById("write");
var out = document.getElementById("output");
number.addEventListener("input", sol);
number2.addEventListener("input", sol);
function sol(){
var one = parseint(number.value);
var two = parseint(number2.value);
out.innerHTML = one+two;
}