#include <iostream>
#include <vector>
using namespace std;
int main() {
vector<int> numbers;
do {
int input;
cin >> input;
if (cin.good()) {
numbers.push_back(input);
}
if (cin.fail()) {
cin.ignore();
cin.clear();
break;
}
} while(true);
for (int i = 0, n = numbers.size(); i < n; i++) {
cout << numbers[i] << " ";
}
return 0;
}
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