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Dec 14th, 2019
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  1. for (i = 0; i < n - 3; i++) {
  2. for (int w = i + 1; w < n - 2; w++) {
  3. for (int k = w + 1; k < n - 1; k++)
  4. for (int m = k + 1; m < n; m++) {
  5. A = a[w][j] - a[i][j]; //х2-х1
  6. B = a[i][j + 1] - a[w][j + 1]; //у1-у2
  7. C = -a[w][j] * a[w][j + 1] - a[i][j] * a[i][j + 1] + 2 * a[i][j] * a[w][j + 1]; // х2у2 -х1у1+2*х1у2
  8. f << "Прямая " << resetiosflags(ios::showpos) << A << "x" << setiosflags(ios::showpos) << B << setiosflags(ios::showpos) << "y" << C << "=0 проходит через точки: " << resetiosflags(ios::showpos) << "(" << a[i][j] << ", " << a[i][j + 1] << ")" << " и (" << a[w][j] << ", " << a[w][j + 1] << ")" << "\n";
  9. }
  10. }
  11. }
  12. }
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