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#include <iostream>
#include <vector>
#include <string>

using namespace std;

vector <vector<int>> g;
int index = 1;

void getline(int i, string &s) {
    int j = 0;
    while (s[index] != ']') {
        if (isdigit(s[index])) {
            if (s[index] == '1')
                g[i].push_back(j);
            j++;
        }

        index++;
    }
}

void getvec(string &s, int n) {

    for (int i = 0; i < n; i++) {
        getline(i, s);
        index += 3;
    }
}

int getlen(string &s) {

    int n = 0;
    int ind = 1;
    while (s[ind] != ']') {
        if (isdigit(s[ind]))
            ++n;
        ind++;

    }

    return n;

}

int main() {

    string s;
    getline(cin, s);
    s = s.substr(2, s.size() - 3);
    //cout << s << endl;

    int m = s[s.size() - 1] - '0';
    //cout << m << endl;

    int n = getlen(s);
    //cout << n << endl;

    g.resize(n);

    s = s.substr(0, s.size() - 3);
    //cout << s << endl;

    getvec(s, n);

    for (int i = 0; i < n; i++) {
        for (int j = 0; j < g[i].size(); j++)
            cout << g[i][j] << " ";
        cout << endl;
    }

    return 0;
}