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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int arr[1001];
  5. int D[1001];
  6. int main() {
  7. 	// your code goes here
  8. 	int N;
  9. 	scanf("%d", &N);
  10. 	for(int i=1; i<=N; i++)
  11. 		scanf("%d", &arr[i]);
  12.  
  13. 	for(int i=1; i<=N; i++){
  14. 		D[i]=1;
  15. 		for(int j=1; j<i; j++){
  16. 			if(arr[j]>arr[i]){
  17. 				if(D[j]+1>D[i]){
  18. 					D[i]=D[j]+1;
  19. 				}
  20. 			}
  21. 		}
  22. 	}
  23. 	printf("%d\n", D[N]);
  24. 	return 0;
  25. }
Success #stdin #stdout 0s 3480KB
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https://ideone.com/CdxH8o
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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