"Ladder: For given integer n ≤ 9 print a ladder of n steps. The k-th step consists of the integers from 1 to k without spaces between them. " - Snakify python coding question

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CODING QUESTION

For given integer n ≤ 9 print a ladder of n steps. The k-th step consists of the integers from 1 to k without spaces between them.

To do that, you can use the sep and end arguments for the function print().


SOLUTION

n=int(input())
for i in range(1,n+1):
    for j in range(1,i+1):
        print(j,sep="",end="")
    print()
   

 

Input : 3

Output : 

1
12
123