Problem Description

Print a mirrored numeric triangle pattern where each row contains numbers from the row number down to 1. For input N, create N rows where row i contains numbers from i down to 1.

Input Format

A single integer N representing the number of rows.

Output Format

N lines, each containing the pattern for that row (no trailing spaces).

Constraints

• 1 ≤ N ≤ 20

• Each row i contains numbers from i down to 1

• Numbers are printed without spaces between them

• No trailing spaces or newlines

Sample Input/Output

Explanation

Row 1: "1", Row 2: "21", Row 3: "321", Row 4: "4321". Each row starts with the row number and counts down to 1.