HackerRank Triangle Quest solution in Python

HackerRank Triangle Quest solution in Python – You are given a positive integer N-1. Print a numerical triangle of height  like the one below:

1
22
333
4444
55555
......

Can you do it using only arithmetic operations, a single for loop and print statement?

Use no more than two lines. The first line (the for statement) is already written for you. You have to complete the print statement.

Note: Using anything related to strings will give a score of 0.

Input Format
A single line containing integer, N.

HackerRank Triangle Quest solution in Python 2 programming.

for i in range(1,input()):
    print i*((10**i - 1)/ 9 )

Triangle Quest Problem solution in Python 3.

for i in range(1,int(input())): #More than 2 lines will result in 0 score. Do not leave a blank line also
    print((10**i - 1) // 9 * i)

Problem solution in pypy programming.

for i in xrange(input()-1):
    print (i+1)*(10**(i+1)-1)//9

Problem solution in pypy3 programming.

for i in range(1,int(input())):
    print(i*(pow(10,i)//9))