#include\u0020
using\u0020namespace\u0020std;
int\u0020main()\u0020{
\u0020\u0020string\u0020s;\u0020cin\u0020>>\u0020s;
\u0020\u0020int\u0020n;\u0020cin\u0020>>\u0020n;
\u0020\u0020for\u0020(int\u0020i\u0020=\u00200;\u0020i\u0020<\u0020s.size();\u0020i++)\u0020{
\u0020\u0020\u0020\u0020if\u0020(s[i]\u0020>=\u0020'a'\u0020&&\u0020s[i]\u0020<=\u0020'z')\u0020{
\u0020\u0020\u0020\u0020\u0020\u0020s[i]\u0020=\u0020s[i]\u0020+\u0020n\u0020>\u0020'z'\u0020?\u0020s[i]\u0020+\u0020n\u0020-\u002026\u0020:\u0020s[i]\u0020+\u0020n;
\u0020\u0020\u0020\u0020}else\u0020if\u0020(s[i]\u0020>=\u0020'A'\u0020&&\u0020s[i]\u0020<=\u0020'Z')\u0020{
\u0020\u0020\u0020\u0020\u0020\u0020s[i]\u0020=\u0020s[i]\u0020+\u0020n\u0020>\u0020'Z'\u0020?\u0020s[i]\u0020+\u0020n\u0020-\u002026\u0020:\u0020s[i]\u0020+\u0020n;
\u0020\u0020\u0020\u0020}
\u0020\u0020}
\u0020\u0020cout\u0020<<\u0020s\u0020<<\u0020endl;
\u0020\u0020return\u00200;
}
