[Problem statement goes here. Describe the problem clearly.]

Input

• [Describe input format]
• [Constraints]

Output

• [Describe output format]

Example

[input here]

[output here]

Scoring

• Subtask 1 (x points): \(1 \le n \le 100\)
• Subtask 2 (y points): \(1 \le n \le 10^5\)