const sumAll = function(min,max) {
	if(!Number.isInteger(min) || !Number.isInteger(max)) return "ERROR";
if(min<0 || max<0) return "ERROR";
if(min>max){
const temp=min;
min=max;
max=temp;
}
let sum=0;
for(let i=min;i<max+1;i++){
sum+=i;
}
return sum;
	


};

// Do not edit below this line
module.exports = sumAll;