fork download
copy 
  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	freopen("COUNT.INP", "r", stdin);
  6. 	freopen("COUNT.OUT", "w", stdout);
  7. 	int n,m;
  8. 	cin >> n >> m;
  9. 	int B[1000005];
  10. 	int x;
  11. 	for (int i=0;i<n;i++) {
  12. 		cin >> x;
  13. 		if (x<1000005) {
  14. 			B[x]=1;
  15. 		}
  16. 	}
  17. 	while (m--) {
  18. 		int k;
  19. 		cin >> k;
  20. 		int d=0;
  21. 		for (int i=1;i<k;i++) {
  22. 			if (i<1000005 && B[i]==0) d++;
  23. 			else if (i>=100005) d++;
  24. 		}
  25. 		cout << d << endl;
  26. 	}
  27. }
  28.  
Success #stdin #stdout 0.01s 5304KB
comments ()
stdin
copy 
5 2
1 4 2 7 8
6 8
stdout
copy 
2
3
https://ideone.com/atQ4m1
language:
C++14 (gcc 8.3)
created:
52 days 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!