fork download
copy 
  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int n, k, v[100001], sum = 0, sumMax, start =1, dif;
  6. 	cin >> n >> k;
  7. 	for (int i = 1; i <= n; ++i) {
  8. 		cin >> v[i];
  9. 	} 
  10. 	int a;
  11. 	for (int i = 1; i <= n -k; ++i) {
  12. 		a =i;
  13. 		while (a < i + k) {
  14. 			dif = v[a] - v[a+ 1];
  15. 			if (dif <0) {
  16. 				dif *= -1;
  17. 			}
  18. 			sum+= dif;
  19. 			++a;
  20. 		}
  21. 		if(sum > sumMax) {
  22. 			sumMax = sum;
  23. 			start = i;
  24. 		}
  25. 	}
  26. 	for (int i = start ; i < start + k; ++i) {
  27. 		cout << v[i] << " ";
  28. 	}
  29. 	return 0;
  30. }
Success #stdin #stdout 0s 5320KB
comments (?)
stdin
copy 
7 2
1 8 2 9 5 4 3
stdout
copy 
1 8
https://ideone.com/nuE2XA
language:
C++ (gcc 8.3)
created:
21 hours ago
visibility:
public

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!