#include <iostream>
#include <iomanip>
#include <ctime>
#define M 5
#define N 5
using namespace std;
int main()
{
int A[M][N];
int C[M - 1][N - 1];
int i, j, min, min_index, zero_cnt = 0;
setlocale(LC_ALL, "Russian");
srand(time(0));
cout << "Исходная матрица: " << endl;
for (i = 0; i < M; i++)
{
for (j = 0; j < N; j++)
{
A[i][j] = rand() % 101 - 50;
cout << setw(4) << A[i][j];
if ((i == 0) && (j == 0)) min = A[i][j];
if (A[i][j] < min)
{
min_index = i * M + j;
min = A[i][j];
}
}
cout << endl;
}
for (i = 0, j = 0; i < M * N; i++)
if ((i / M != min_index / M) && (i % M != min_index % M))
{
C[0][j] = A[0][i];
if (C[0][j++] == 0) zero_cnt++;
}
cout << "Результат: " << endl;
for (i = 0; i < M - 1; i++)
{
for (j = 0; j < N - 1; j++)
{
if (i == 0)
{
min = C[i][j];
C[i][j] = C[M - 2][j];
C[M - 2][j] = min;
}
cout << setw(4) << C[i][j];
}
cout << endl;
}
cout << "Количество нулей в сформированной матрице: " << zero_cnt;
return 0;
}
const N=5;
var a:array [1..N,1..N] of integer;
i,j,min:integer;
begin
randomize;
for i:=1 to N do
begin
for j:=1 to N do
begin
a[i,j]:=random(21)-10;
write(a[i,j]:4);
end;
writeln;
end;
writeln;
min:=a[1,1];
for i:=1 to N do
for j:=1 to N do
if a[i,j]<min then
min:=a[i,j];
if min<>a[1,1] then a[1,1]:=min;
for i:=1 to N do
begin
for j:=1 to N do
write(a[i,j]:4);
writeln;
end;
end.
1) 180500 ->0,0225625
2)84000 -> 84000000
3)1000 -> 0,1250
4) 3500 -> 3500000
Объяснение: