Pattern Printing – String Characters

Given a string S of length L, the program must print the pattern as described in the

Example Input/Output.

Input Format:
First line contains the string S.

Output Format:
L lines containing the desired pattern.

Boundary Condition:
2 <= L <= 100

Example Input/Output 1:

Input:
ABCD

Ouput:
A
BB
CCC
DDDD

Example Input/Output 2:

Input:
EAGLE

Ouput:
E
AA
GGG
LLLL
EEEEE

n=list(input())
l=len(n)
for i in range(l):
    for j in range(i+1):
        print(n[i],end='')
    print('n',end="")