Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- #include <fstream>
- using namespace std;
- int main()
- {
- // ВВОД //
- int A[5][5];
- ifstream fin("in.txt");
- if (!fin.is_open() || fin.bad())
- return -1;
- for (int i = 0; i < 5; i++)
- {
- for (int j = 0; j < 5; j++)
- fin >> A[i][j];
- }
- fin.close();
- // ОПЕРАЦИИИ //
- int X[5];
- for (int i = 0; i < 5; i++)
- {
- X[i] = 1;
- for (int j = 0; j < 5; j++)
- {
- if (A[i][j] < 0)
- {
- X[i] = -1;
- break;
- }
- }
- }
- int Y = 1;
- int d = A[0][1] - A[0][0];
- for (int i = 2; i < 5; i++)
- {
- if (A[0][i] - A[0][i - 1] != d)
- {
- Y = 0;
- break;
- }
- }
- // ВЫВОД //
- ofstream fout("out.txt");
- fout << "X =";
- for (int i = 0; i < 5; i++)
- fout << "\t" << X[i];
- fout << "\n\nY =\t" << Y << endl;
- fout.close();
- return 0;
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement