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- #include "pch.h"
- #include <iostream>
- #include <time.h>
- using namespace std;
- int main()
- {
- float mass[100][100];
- int n, m;
- cin >> n >> m;
- for (int i = 0; i < n; i++) {
- for (int j = 0; j < m; j++) {
- cin >> mass[i][j];
- }
- }
- for (int i = 0; i < n; i++) {
- if (mass[i][i] == 0)
- {
- //n - кол-во строк
- // i - текущая строка
- float tmpMassEl;
- if (i >= 0 && i + 1 < n)
- {
- for (int q = 0; q < m; ++q)
- {
- tmpMassEl = mass[i][q];
- mass[i][q] = mass[i + 1][q];
- mass[i + 1][q] = tmpMassEl;
- }
- }
- else
- if (i < n && i - 1 >= 0)
- {
- for (int q = 0; q < m; ++q)
- {
- tmpMassEl = mass[i][q];
- mass[i][q] = mass[i - 1][q];
- mass[i - 1][q] = tmpMassEl;
- }
- }
- }
- }
- for (int i = 0; i < n; i++) {
- for (int j = 0; j < m; j++) {
- cout << mass[i][j]<<" ";
- }
- cout << endl;
- }
- return 0;
- }
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