#include <iostream>
#include <string>
using namespace std;
int T;
int a,b;
string str;
char c;
int main()
{
cin>>str>>T;
for(int x=0; x<T; x++)
{
cin>>a>>b;
c=str[a];
str[a]=str[b];
str[b]=c;
}
cout<<str;
}