2.

#include <iostream>
#include<fstream>
using namespace std;

// Question: Write a program that is going to get n rows of m numbers. Then, the program will subtract the smallest value of every row from the row elements.

ifstream fin("input.txt");


/*1. Create needed functions
a.Display the elements
void Display (int lst[],int size, int min)
b.getrow from the matrix
int getrow(int lst[],int size)
return the min element
*/

void Display (int lst[],int size, int min);

int getrow(int lst[],int size);


int main(){
  int n,m, min;

  fin>>n>>m;

int lst[m];

for(int j=0; j<n; j++)
{
  min=getrow(lst, m); // comes the reuslt from getrow
  Display(lst,m,min);

}


  return 0;
}

int getrow(int lst[],int size){
fin>>lst[0];
int result = lst[0];

for(int i=1;i<size;i++){
  fin>>lst[i];
  if(result > lst[i])
    result= lst[i];
}
 return result;
}

void Display (int lst[],int size, int min){
for(int i=0;i<size;i++){
  cout<<lst[i]-min<<"   ";
}
cout<<endl;
}