#include <iostream>
#include <iomanip>
#include<stdlib.h>
#include <time.h>
using namespace std;
void creatematrix(int mass[][4], int N,int M)
{
    srand(time(0));
    for(int i=0; i<M; ++i)
      for (int j=0; j<N; ++j)

         mass[i][j]=rand()%20;
}

void printmatrix( int mass[][4], int N,int M )
{
    for(int i=0; i<M; ++i)
    {
        for(int j=0; j<N; ++j)
            cout<<setw(3)<<setprecision(2)<<mass[i][j];
    cout<<endl;
    }
}

int poismin(int stroka[], int N)
{
    int mini;
    int min=stroka[0];
    for (int i=1; i<N; ++i)
    {

        if (stroka[i]<min)
          {
             min=stroka[i];
             mini=i;
          }

    }


    return mini;
}

int poiskmax(int stroka[], int N)
{
    int maxi;
    int max=stroka[0];
    for (int i=0; i<N; ++i)
        if (stroka[i]>max)
         {
             max=stroka[i];
             maxi=i;
         }


   return maxi;

}

void newmass(int stroka[], int N)
{
    int in1,in2;
    in1=poismin(stroka,N);
    in2=poiskmax(stroka,N);
    int mini,maxi;
    if (in1<in2)
    {
        mini=in1;
        maxi=in2;
    }
    else
    {
        mini=in2;
        maxi=in1;
    }
    for (int i=mini+1; i<maxi; ++i)
        stroka[i]=0;

    for (int i=0; i<N; ++i)

        cout<<stroka[i]<<" ";

}





int main()
{
    int N,M;
    int mass[4][4];
    creatematrix(mass, 4,4);

    cout<<"Print matrix:"<<endl;
    printmatrix(mass, 4,4);

    cout<<"Print new max/min mass:"<<endl;
    for (int i=0; i<4; ++i)
        newmass(mass[i],4);



    cout<<"Print new massive:"<<endl;
    printmatrix(mass, 4,4);

    cout<<endl;
    return 0;


}