codeforces/32B.cpp at main · thisisryem/codeforces · GitHub

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#include <bits/stdc++.h>

using namespace std;

int main() {
    string s;
    cin >> s;
    int n = s.size();

    string number = "";
    for (int i = 0; i < n; i++)
    {
        if (s[i] == '.')
        {
            number += "0";
        }
        else if (s[i] == '-' && s[i + 1] == '.')
        {
            number += "1";
            i++;
        }
        else if (s[i] == '-' && s[i + 1] == '-')
        {
            number += "2";
            i++;
        }
    }
    cout << number << endl;
    return 0;

}