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

int main() {
    string s;
    cin >> s;
    int cnt = 0;
    int num_cnt = 0;

    for (int i = 0;i < s.length();i++) {
        if (s[i] == '(') {
            num_cnt++;
        }
        else{
            num_cnt--;
        }
        cout << cnt << " " << num_cnt << "\n";
        cnt+=num_cnt;
    }
    cout << cnt;
    return 0;
}