Pattern Printing - Till N & Reverse

The program must accept an integer N and print 2N lines as shown in the Example Input/Output.

Input Format:

The first line contains N.

Output Format:

2N lines as shown in the Example Input/Output.

Boundary Conditions:

2 <= N <= 100

Example Input/Output 1:

Input:

7

Output:

1

22

333

4444

55555

666666

7777777

7777777

666666

55555

4444

333

22

1

Solution:

n=int(input())

for i in range(2*n):

    i = n-i%n if i>=n else i+1

    print(str(i)*i)