#include <iostream>
using namespace std;
int main()
{
int N = 10;
char ch[N];
for (int i = 0; i < N; i ++)
{
cin>>ch[i];
}
for (int i = 0; i < N; i ++)
{
cout<<ch[i] - '0';
}
cout<<endl;
return 0;
}