function solution(sides) {
var answer = 0;
let sortNums = sides
.sort((a, b) => {
return b - a;
}, 0)
.splice(0, 1);
let maxNum = sortNums[0];
let sumNum = sides.reduce((a, b) => {
return a + b;
}, 0);
maxNum < sumNum ? (answer = 1) : (answer = 2);
return answer;
}
function solution(sides) {
sides = sides.sort((a,b) => a-b)
return sides[0]+sides[1] > sides[2] ? 1 : 2;
}