#include #include #include

using namespace std;

int main() { int x,t; string s1,s2,s3; cin>>s1; for(int j=0;j<s1.length();j++){ x=s1[j]-'A'+1; } for (int i=1;i<=x-1;i++){ for(int j=0;j<s1.length();j++){ t = 2*(i-1)+1; for (int m=x-i;m>0;m--){ cout<<" "; } for (int n=1;n<=t;n++){ s2 = s1[j]-(x-i); cout<<s2; } cout<<"\n"; } } for (int i=x;i>=0;i--){ for(int j=0;j<s1.length();j++){ t = 2*i-1; for (int m=i+1;m<=x;m++){ cout<<" "; } for (int n=1;n<=t;n++){ s3 = s1[j]-(x-i); cout<<s3; } cout<<"\n"; } } return 0; }