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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int n;cin>>n;
  6.  
  7. 	vector<int>a(n);
  8. 	for(int i= 0 ;i<n;i++)cin>>a[i];
  9.  
  10. 	vector<int>diff(n);
  11. 	diff[1]=a[1]-a[0];
  12. 	for(int i = 2 ;i< n ;i++){
  13. 		diff[i]=a[i]-a[i-1];
  14. 	}
  15.  
  16. 	for(int i = 0;i<n;i++){
  17. 		cout<<diff[i];
  18. 	}
  19. }
Success #stdin #stdout 0s 5308KB
comments (?)
stdin
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9
5 5 4 5 5 5 4 5 6
stdout
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00-1100-111
https://ideone.com/mcjeHy
language:
C++14 (gcc 8.3)
created:
4 hours ago
visibility:
public

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