#include<bits/stdc++.h>
using namespace std;
int main(){
    string s1,left="",right="",center="";
    getline(cin,s1);
    int i=0;
    while(s1[i]=='*'){
        left+=s1[i];
        i++;
    }
    int j=s1.size()-1;
    while(s1[j]=='*'){
        right+=s1[j];
        j--;
    }
    cout<<left;
    for(int k=i;k<=j;k++){
        if(s1[k]!='*'){
            cout<<s1[k];
        }
    }
    cout<<right;
    return 0;
}
/**************************************************************
	Problem: 1125
	User: luyanchen
	Language: C++
	Result: Accepted
	Time:10 ms
	Memory:2076 kb
****************************************************************/