#include<bits/stdc++.h> using namespace std; int main() { int n,i,j,s=65; cin>>n; for(i=1;i<=n;i++){ for(j=1;j<=n-i;j++){ cout<<" "; } for(j=s;j>=65;j--){ cout<<char(j); } for(j=66;j<=s;j++){ cout<<char(j); } s++; cout<<endl; } return 0; } /************************************************************** Problem: 1096 User: zzz Language: C++ Result: Accepted Time:13 ms Memory:2072 kb ****************************************************************/