#include <iostream>
#include <string>
using namespace std;

int main() {
	string s;
	string s1[100];
	int tmp = 0;
	int dem;
	cin >> s;
	for (int i = 0; i < s.length(); i+=dem)
	{
		dem = 0;
		if (isdigit(s[i])) {
			s1[tmp] = s[i];
			dem++;
			for (int j = i + 1; j < s.length(); j++)
			{
				if (isdigit(s[j])) {
					s1[tmp] += s[j];
					dem++;
				}
				else {
					break;
				}
			}
			tmp++;
		}
		if (dem == 0) {
			dem = 1;
		}
	}
	for (int i = 0; i < tmp; i++)
	{
		cout << s1[i] << "\n";
	}
	return 0;
}