#include <stdio.h>
#include <conio.h>

float** AllocMatrix(int n, int m);
void Transform(float** a, float* v, int n, int m);
void FreeMatrix(float** a);
void inputMatrix(float** a, int n, int m);
void printMatrix(float** a, int n, int m);
int findMin(float** a, int n, int m);
void deleteRow(float** a, int n, int m, int imin);


void main()
{
	int n, m;
	float** a;
	int imin;

	printf("Input number of columns and rows ");
	scanf("%d %d", &n, &m);

	if (m < 0 || n < 0 || m != n)
		printf("incorrect dates");
	else
	{
		a = AllocMatrix(n, m);
		imin = findMin(a, n, m);
		printf("\nInput your matrix: ");
		inputMatrix(a, n, m);
		printMatrix(a, n, m);
		deleteRow(a, n, m, imin);
		printf("\n");
		printMatrix(a, n, m);
		FreeMatrix(a);
	}

	getch();
}

float** AllocMatrix(int n, int m)
{
	float* v = new float[n * m];
	float** a = new float* [n];
	Transform(a, v, n, m);

	return a;
}

void Transform(float** a, float* v, int n, int m)
{
	for (int i = 0; i < n; i++)
	{
		a[i] = v + i * m;
	}
}

void inputMatrix(float** a, int n, int m)
{
	for (int i = 0; i < n; i++)
		for (int j = 0; j < m; j++)
			scanf("%f", a[i] + j);
}

void printMatrix(float** a, int n, int m)
{
	for (int i = 0; i < n; i++)
	{
		for (int j = 0; j < m; j++)
			printf("%7.2f", *(a[i] + j));
		printf("\n");
	}
}

void FreeMatrix(float** a)
{
	delete[] * a;
	delete[]a;
}

int findMin(float** a, int n, int m)
{
	int imin;
	float min = a[0][0];
	for(int i=1; i<n; i++)
		for (int j = 0; j < i-1; j++)
		{
			if (a[i][j] < min)
			{
				min = a[i][j];
				imin = i;
			}
		}
	return imin;
}

void deleteRow(float** a, int n, int m, int imin)
{
	for (int i = imin; i < n - 1; i++)
	{
		for (int j = 0; j < m; j++)
		{
			a[i][j] = a[i + 1][j];
		}
	}
}