function solution(lottos, win_nums) {
let [top,low] = [0,7];
for(let i=0;i<lottos.length;i++){
if(lottos[i]===0){
top++;
continue;
}
if(win_nums.includes(lottos[i])) low--;
}
return [low-top === 7 ? 6 : low-top ,low === 7 ? 6 : low]
}