include

include

include

using namespace std;

vector parseInts(string str) { stringstream ss(str); char ch; int a; vector result; int count = 1; for(int i =0; i < str.length(); i ++) { if (str[i] == ',') { count++; } }

for(int i =0; i <count; i ++)
{
    ss >> a >> ch ;        
    result.push_back(a);
}

return result;

}

include

include

include

include

include

include

using namespace std; int main() {

string input{};
cin >> input;
stringstream ss(input);

vector<int> nums{};
int n{};
char bin{};
int check{};
if (!((ss.peek() - 48 > -1 && ss.peek() - 48 < 10) || ss.peek() == 45)) {
    ss >> bin;
}
while ((ss.peek() - 48 > -1 && ss.peek() - 48 < 10) || ss.peek() == 45)
{
    check = ss.peek() - 48;
    if((check > -1 && check < 10)|| check == -3){
        ss >> n;
        nums.push_back(n);
    }

    ss >> bin;
}

for (int n : nums)
{
    cout << n << '\n';
}
return 0;

}

vector parseInts(string str) { vector vec; stringstream ss; ss << str; char ch; int num; while (!ss.eof()){ ss >> num >> ch; vec.push_back(num); } return vec; }

stringstream ss; vector temp; int tempstr; ss << str; char ch; while (!ss.eof()) {

    ss >> tempstr>>ch;
    temp.push_back(tempstr);

} return temp;