EVM8

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp1
{
    class Program
    {
        static int[] Input()
        {
            int n = int.Parse(Console.ReadLine());
            int[] a = new int[n];
            for (int i = 0; i < n; i++)
            {
                a[i] = int.Parse(Console.ReadLine());
            }
            return a;
        }
        static int[,] Input2()
        {
            int n = int.Parse(Console.ReadLine());
            int m = int.Parse(Console.ReadLine());
            int[,] a = new int[n, m];
            for (int i = 0; i < n; i++)
            {
                for (int j = 0; j < m; j++)
                {
                    a[i, j] = int.Parse(Console.ReadLine());
                }
            }
            return a;
        }

        static void Print(int[] a)
        {
            for (int i = 0; i < a.Length; i++)
            {
                Console.WriteLine(a[i]);
            }
        }

        static void Print(int[,] a)
        {
            for (int i = 0; i < a.GetLength(0); i++)
            {
                for (int j = 0; j < a.GetLength(1); j++)
                {
                    Console.WriteLine(a[i, j]);
                }
            }
        }

        static void Change(int[] a, int b)
        {
            for (int i = 0; i < a.Length; i++)
            {
                if (a[i] < b)
                {
                    a[i] = b;
                }
            }
        }

        static void Change(int[,] a, int b)
        {
            for (int i = 0; i < a.GetLength(0); i++)
            {
                for (int j = 0; j < a.GetLength(1); j++)
                {
                    if (b < a[i, j])
                    {
                        a[i, j] = b;
                    }
                }
            }
        }

        static int Min(int[] a)
        {
            int min = a[0];
            for (int i = 1; i < a.Length; i++)
            {
                if (a[i] < min) min = a[i];
            }
            return min;
        }

        static void PrintMinNumbers(int[] a, int min)
        {
            for (int i = 0; i < a.Length; i++)
                if (a[i] == min)
                    Console.WriteLine(i);
        }

        static void PrintDiagSum(int[,] a)
        {
            int k = 0;
            int s = 0;
            for(int i = 1; i< a.GetLength(0); i++)
            {
                for( int j = 0; j < i; j++, k++)
                {
                    s += a[i, j];
                }
            }
            Console.WriteLine(s * .0 / k);
        }

        static int[] MinNumInCol(int[,] a)
        {
            int n = a.GetLength(0);
            int[] b = new int[n];
            for (int i = 0; i < n; i++)
            {
                for (int j = 0; j < n; j++)
                {
                    if (a[i, j] < b[j])
                    {
                        b[j] = a[i, j];
                    }
                }
            }
            return b;
        }

        static void Main(string[] args)
        {
            int k = int.Parse(Console.ReadLine());
            int[] a = Input();
            Print(a);
            Change(a, k);

            Console.WriteLine("-----------------");

            int[,] b = Input2();
            Print(b);
            Change(b, k);
            PrintMinNumbers(a, Min(a));
            MinNumInCol(b);
        }
    }
}