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  1. #include <iostream>
  2. using namespace std;
  3.  
  4.  
  5. int main() {
  6. 	int n;
  7. 	cin>>n;
  8. 	int a[n];
  9. 	for (int i=0; i<n; i++)
  10. 		cin>>a[i];
  11. 	int x;
  12. 	cin>>x;
  13. 	int k=1;
  14. 	int pos=0;
  15. 	for(int i=1; i<n; i++)
  16. 		if (a[i]-a[pos]>=x){
  17. 			k++;
  18. 			pos=i;
  19. 		}
  20. 		cout<<k;
  21.     return 0;
  22. }
  23.  
Success #stdin #stdout 0s 5292KB
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stdin
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6 3
2 5 7 11 15 20
stdout
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1
https://ideone.com/wkCb5T
language:
C++14 (gcc 8.3)
created:
5 days ago
visibility:
public

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