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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	long long n, m;
  6. 	cin >> n >> m;
  7. 	int dem = 0;
  8. 	bool sd[m];
  9. 	long long a[n];
  10. 	for (int i = 0; i <= n; i++) {
  11. 	    cin >> a[i];
  12. 	}
  13.  
  14. 	long long b[m];
  15. 	for (int j = 0; j <= m; j++) {
  16. 		cin >> b[j];
  17. 		sd[j] = false;
  18. 	}
  19. 	sort(a, a + n);
  20. 	sort(b, b + m);
  21.  
  22. 	for (int i = 0; i <= n; i++) {
  23. 		for (int j = 0; j <= m; j++) {
  24. 	        if (sd[j] == false && a[i] > b[j]) {
  25. 		       dem++;
  26. 		       sd[j] = true;
  27. 		       break;
  28. 	        }
  29. 		}
  30.     }
  31. 	cout << dem;
  32.  
  33.  
  34.  
  35. 	return 0;
  36. }
Success #stdin #stdout 0s 5308KB
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https://ideone.com/qdMsOI
language:
C++ (gcc 8.3)
created:
5 days ago
visibility:
public

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