class Solution {
public int solution(int[] numbers) {
int ans=45;
int[] num={0,1,2,3,4,5,6,7,8,9};
for(int i=0; i<numbers.length; i++){
for(int j=0; j<num.length; j++){
if(numbers[i] == num[j]){
ans-=num[j];
}
}
}
return ans;
}
}