class Solution {
public:
vector<int> selfDividingNumbers(int left, int right) {
vector<int> v;
for (int i = left; i <= right; ++i) {
int j= i;
bool ok = 1;
while (j) {
int d= (j%10);
if (d == 0 || i % d) ok = 0;
j/=10;
}
if (ok) v.push_back(i);
}
return v;
}
};
