#include<iostream> #include<cstdio> //scanf()\printf() #include<cstring> #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ char a[2501]; int s1; cin.getline(a,2501); s1=strlen(a); for(int i=0;i<s1;i++){ if(a[i]>='A' && a[i]<='Z'){ a[i]+=1; if(a[i]>'Z'){ a[i]-=26; } } if(a[i]>='a' && a[i]<='z'){ a[i]+=1; if(a[i]>'z'){ a[i]-=26; } } } cout<<a; return 0; }