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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3. const int maxn=200005;
  4. int n,q;
  5. long long sum;
  6. int a[maxn];
  7. void input() {
  8. 	cin>>n;
  9. 	sum=0;
  10. 	for (int i=1;i<=n;i++) {
  11. 		cin>>a[i];
  12. 		sum+=a[i];
  13. 	}
  14. }
  15. void solve() {
  16. 	cin>>q;
  17. 	for (int i=1;i<=q;i++) {
  18. 		int x;
  19. 		cin>>x;
  20. 		if (sum>a[i]) sum=sum-a[i];
  21. 		else {
  22. 			cout<<i<<endl;
  23. 			break;
  24. 		}
  25. 	}
  26. }
  27. int main() {
  28. 	ios_base::sync_with_stdio(0);
  29. 	cin.tie(0);
  30. 	cout.tie(0);
  31. 	input();
  32. 	solve();
  33. }
Success #stdin #stdout 0.01s 5436KB
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Standard output is empty
https://ideone.com/szudBA
language:
C++ (gcc 8.3)
created:
1 year ago
visibility:
public

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