Answer to Question #299039 in Python for Sai

Question

Write a program to print the right alphabet tringle up to the given N rows.

Input

The input be a single line containing a positive integer(N).

Output

The output should bbe N rows with letters.

Note:there is a space after each letter.

Explanation:

For example, if the given number of rows is 4, your code should print the following pattern.

A

A B

A B C

A B C D

Input:

4

Output:

A

A B

A B C

A B C D

Answer 1

N = int(input())
for r in range(0, N+1):
    for l in range(65, 65+r):
        print(chr(l), end=" ")
    print(" ")