CS
cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace SoloLearn
{
class Program
{
static void Main(string[] args)
{
int num = int.Parse(Console.ReadLine());
Spiral(num);
}
enum dir { left, down, right, up }
static void Spiral(int n)
{
if (n < 1)
{
throw new ArgumentOutOfRangeException();
}
int[,] sp = new int[n, n];
Spiral(1, n, dir.left, 0, 0, sp);
Print(sp);
Enter to Rename, Shift+Enter to Preview
OUTPUT
Run