#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int a1,a2,a3,a4,a5,a6,b2,b3,b4,b5,b6; char b1; scanf("%1d%1d%1d%1d%1d%1d",&a1,&a2,&a3,&a4,&a5,&a6); b1=a1+'A'; b2=a2; if(b2%2==0){ b2/=2; } b3=(a1+a2+a3)%10; b4=a4; b5=(a5+'l'+'e')/10%10; b6=(a1+a2+a3+a4+a5+a6)%10; cout<<b1<<b2<<b3<<b4<<b5<<b6; return 0; }