function solution(intStrs, k, s, l) {
const result = [];
intStrs.forEach(e => {
result.push(+[...e].slice(s, s + l).join(''));
});
return result.filter(v => v > k);
}
function solution(intStrs, k, s, l) {
return intStrs.map((v) => +v.slice(s, s + l)).filter((v) => v > k);
}