#include<bits/stdc++.h>
using namespace std;
struct data
{
int a , b;
};
data ar [ 10 ];
int main()
{
cin>>ar [ 1 ].a;
cout<<ar [ 1 ].a<<endl;
return 0;
}
I2luY2x1ZGU8Yml0cy9zdGRjKysuaD4KdXNpbmcgbmFtZXNwYWNlIHN0ZDsKc3RydWN0IGRhdGEKewogICAgaW50IGEgLCBiOwp9OwpkYXRhIGFyIFsgMTAgXTsKaW50IG1haW4oKQp7CiAgICBjaW4+PmFyIFsgMSBdLmE7CiAgICBjb3V0PDxhciBbIDEgXS5hPDxlbmRsOwogICAgcmV0dXJuIDA7Cn0K