Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- #include "stdafx.h"
- #include <stdio.h>
- #include <iostream>
- #include <clocale>
- using namespace std;
- int main(int argc, char *argv[]) {
- setlocale(LC_ALL, "rus");
- cout << "Введите размерность матрицы: ";
- int n, l = 0, k = 0, sum = 0, min;
- cin >> n;
- cout << endl;
- int** a = new int *[n];
- for (int i = 0; i < n; ++i)
- a[i] = new int[n];
- cout << "Введите элементы матрицы:" << endl;
- for (int i = 0; i < n; i++) {
- for (int j = 0; j < n; j++) {
- cin >> a[i][j];
- }
- }
- cout << endl;
- for (int i = 0; i<n; i++) {
- for (int j = 0; j<n; j++) {
- if (a[i][j] >= 0) {
- l += a[i][j];
- k++;
- }
- }
- if (k != n) {
- l = 0;
- }
- sum += l;
- k = 0;
- l = 0;
- }
- min = a[0][n - 1];
- for (int i = 1; i<n; i++) {
- int d1 = 0;
- int d2 = 0;
- for (int j = 0; j< (n - i); j++) {
- d1 += a[i + j][j];
- d2 += a[j][i + j];
- }
- if (d1 < min) min = d1;
- if (d2 < min) min = d2;
- }
- cout << "Сумма положительных элементов: "<< sum << endl;
- cout << "Минимальная сумма: "<<min << endl;
- system("pause");
- return 0;
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement