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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	// your code goes here
  6.  
  7. 	int n1=10000,n2=10000,n3,n,g=0;
  8. 	scanf("%d",&n);
  9.  
  10. 	while(n--)
  11. 	{
  12. 		scanf("%d",&n3);
  13. 		if(n1<n2 && n2>n3)g++;
  14. 		n1=n2;
  15. 		n2=n3;
  16. 	}
  17. 	printf("%d",g);
  18. 	return 0;
  19. }
Success #stdin #stdout 0.01s 5420KB
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stdin
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stdout
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2
https://ideone.com/ZjlGmz
language:
C++14 (gcc 8.3)
created:
1 year ago
visibility:
public

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