Alphabet Pyramid

Easy Pattern Printing
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Problem Statement

Write a Python program to print an alphabet triangle pattern.

Input Format

An integer N (1 <= N <= 26).

Output Format

Print the alphabet triangle pattern.

Constraints

1 <= N <= 26

Sample Input

3

Sample Output

A
AB
ABC

Explanation

Each row prints consecutive capital alphabet letters starting from 'A'.

Starter Code

def alphabet_triangle(n):
    # Write your code here
    pass

if __name__ == '__main__':
    n = int(input())
    alphabet_triangle(n)

Limits

  • Time Limit: 1s
  • Memory Limit: 256MB

Embedded C Programming

Updated: March 15, 2026
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