#include<iostream>
using namespace std;
int main() {
char c1,c2;
c1='a';
c2='b';
c1=c1-32;
c2=c2-32;
cout<<c1<<'
'<<c2<<endl;
return 0;
}
#include<iostream>
using namespace std;
int main() {
char c1,c2;
c1='a';
c2='b';
c1=c1-32;
c2=c2-32;
cout<<c1<<'
'<<c2<<endl;
return 0;
}