var canBeEqual = function(target, arr) {
const sortTarget = target.sort((a, b) => a - b);
const sortArr = arr.sort((a, b) => a - b);
const result = [];
if(sortTarget.length !== sortArr.length) return false;
for(let i = 0; i < sortTarget.length; i++){
if(sortTarget[i] !== sortArr[i]){
result.push(i);
}
}
if(result.length !== 0) return false;
return true;
};