6.6var

#include <iostream>
#include <string>
#include <cstdio>
#include <cstring>
using namespace std;
int main  ()
{
char stroka[100];
puts("BBEDITE STROKU!");
cin >> (stroka); //gets (stroka);
int dlina=strlen(stroka);
char *ptr=0;
int i=0;

do
{
    if(stroka[i]>='0' && stroka[i]<='9')
        {if(!ptr){ptr=&stroka[i];}}
    else
        if(ptr) {stroka[i]='\0';cout<<ptr<<endl;ptr=0;}
    i++;
}while(stroka[i]!='\0');
if(ptr) cout<<ptr<<endl;

return 0;
}