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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3. int getCount(int n,vector<int>&arr,int k){
  4. 	int count=0;
  5. 	int last=-1;
  6. 	int found=-1;
  7. 	for(int i=0;i<n;i++){
  8.         if(arr[i]>k){
  9.         	last=i;
  10.         }
  11.         if(arr[i]==k){
  12.         	found=i;
  13.         }
  14.         if(last>found){
  15.         	count=count+(last-found);
  16.         }
  17. 	}
  18. 	return count;
  19. }
  20.  
  21. int main() {
  22. 	// your code goes here
  23. 	int n;
  24. 	cin>>n;
  25. 	vector<int>v(n);
  26. 	for(int i=0;i<n;i++){
  27. 		cin>>v[i];
  28. 	}
  29. 	int k;
  30. 	cin>>k;
  31. 	cout<<"The count of subarray with maximum element k is:"<<getCount(n,v,k);
  32.  
  33. 	return 0;
  34. }
Success #stdin #stdout 0.01s 5320KB
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The count of subarray with maximum element k is:4
https://ideone.com/hD24dj
language:
C++ (gcc 8.3)
created:
2 days ago
visibility:
public

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