# include<iostream> using namespace std; int main(){ int a,b,c,d,e,f; scanf("%1d%1d%1d%1d%1d%1d",&a,&b,&c,&d,&e,&f); cout<<char(a+'A'); cout<<(b % 2 == 0)?b/2:b; cout<<(a+b+c)%10; cout<<d; cout<<(e+'l'+'e')/10%10; cout<<(a+b+c+d+e+f)%10<<endl; return 0; }