#include <bits/stdc++.h>
#include <atcoder/all>
using namespace atcoder;
using namespace std;
using ll=long long;
using ld=long double;
ld pie=3.141592653589793;
ll mod=1000000007;
ll inf=10090000000000000;
int main(){
    string s;
    cin >> s;
    ll now=0;
    string t;
    for (ll i = 0; i < s.size(); i++)
    {
        if (s[i]=='#')
        {
            if (now==0)
            {
                now++;
            }else{
                break;
            }
        }else{
            if (now==1)
            {
                t.push_back(s[i]);
            }
        }
    }
    cout << t << endl;
}