Problem Description

Given $n$, output a numeric right triangle whose leg length is $n$. All numbers consist of $2$ digits. If a number does not have $2$ digits, add a leading $0$.

Input Format

Input one positive integer $n$.

Output Format

Output the numeric right triangle as required by the problem statement.

5

0102030405
06070809
101112
1314
15

Hint

Constraints: $1\le n\le 13$.

Translated by ChatGPT 5