(48)208A(A. Dubstep).cpp

#include<iostream>
#include<string>
using namespace std;
int main()
{
    string s;
    cin>>s;
    for(int i=0;i<s.size();i++)
    {
        if(s[i]=='W' && s[i+1]=='U' && s[i+2]=='B')
        {
            i=i+2;
            cout<<" ";
        }
        else
            cout<<s[i];
    }
}