fork(1) download
copy 
  1. #include <iostream>
  2. #include <stdlib.h>
  3. #include <ctime>
  4.  
  5. using namespace std;
  6. int main() 
  7. {
  8. 	int K;
  9. 	int L;
  10. 	cin>>K;
  11. 	cin>>L;
  12. 	int M=K*L;
  13. 	int D[K][L];
  14. 	int E[M];
  15. 	int count = 0;
  16. 	for (int i = 0; i < K; ++i)
  17. 	{
  18. 		for (int j = 0; j < L; ++j)
  19. 		{
  20. 			cin>>D[i][j];
  21. 			if (D[i][j] != 0)
  22. 			{
  23. 				E[count++] = D[i][j];
  24. 				cout << D[i][j] << " "; 
  25. 			}
  26.  
  27.  
  28. 		}
  29.  
  30. 	}
  31.  
  32. 	cout << " количество ненулевых элементов матрицы E = " << count << endl;
  33. 	for (int u = 0; u < K; ++u)
  34. 	{
  35. 		for (int y = 0; y < L; ++y)
  36. 		{
  37. 			cout<<D[u][y]<<" ";
  38. 		}
  39. 		cout<<"\n";
  40. 	}
  41. 	return 0 ;
  42. }
Success #stdin #stdout 0s 3416KB
comments (?)
stdin
copy 
2
2
1
1
1
0
stdout
copy 
1 1 1  количество ненулевых элементов матрицы E = 3
1 1 
1 0
https://ideone.com/jpYCAu
Ю4.12

language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
secret

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!