laba8roma

#include "stdafx.h"
#include <iostream>
#include <string>
using namespace std;
int _tmain(int argc, _TCHAR* argv[])
{
    int i;
    string s;
    getline(cin, s);
    for (i=0;i<s.length();i++)
    {
        if (s[i]==' ')
            s[i]='_';
        cout<<s[i];
    }
    cout<<endl;
    return 0;
}