V40

#include <iostream>
#include <cstring>
using namespace std;
char c[300],cuv[300],*p,rez[300];
int main()
{
    cin.getline(c,255);
    p=strtok(c,"*");
    strcpy(cuv,p);
    while (p)
    {
        if (strcmp(p,cuv)!=0)
        {
            strcat(rez,p);
        }
        strcat(rez,"*");
        p=strtok(0,"*");
    }
    cout<<rez;
    return 0;
}