fork download
copy 
  1. n = int(input())
  2.  
  3. for i in range(n):
  4.  
  5.     for j in range(i, -1, -1):
  6.  
  7.         print(chr(65 + n - j - 1), end=' ')
  8.  
  9.     print()
Success #stdin #stdout 0.03s 9324KB
comments (?)
stdin
copy 
4
stdout
copy 
D 
C D 
B C D 
A B C D
https://ideone.com/56qZVY
language:
Python 3 nbc (python 3.7.3)
created:
7 hours ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!