#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,n; char b1; int b1,b2,b3,b4,b5,b6; cin>>n; a1=n/100000%10; a2=n/10000%10; a3=n/1000%10; a4=n/100%10; a5=n/10%10; a6=n%10; b1=(char)a1+65; if(b1%2==0){ b2=a2/2; }else{ b2=a2; } b3=(b1+b2+b3)%10; b4=a4; b5=('l'+'e')+a5%100; b6=(a1+a2+a3+a4+a5+a6)%10; cout<b1<<b2<<b3<b4<<b5<<b6; return 0; }