#include <iostream>
#include <string>
#include <cmath>
#include <algorithm>
#include <iomanip>
using namespace std;
int main()
{
	string s;
	cin >> s;
	int i,n = -1,m = -1,a,b,c;
	for(i = 1;i <= 3;i++)
	{
		n = s.find(":=",n + 2);
		m = s.find(";",m + 1);
		if(n == -1 || m == -1)
		{
			cout << 0 << " ";
		}
		else
		{
			cout << s[n + 2] << " ";
		}
	}
	return 0;
}