Q0Jp1w - Online C++ Compiler & Debugging Tool

#include <bits/stdc++.h>
using namespace std;
vector<int>getCount(int n,int arr[]){
	vector<int>pre(n+1,0);
	for(int i=1;i<n;i++){
		int count=0;
		for(int j=0;j<=i-1;j++){             //as i<k
			if(arr[j]>arr[i]){
				count++;
			}
		}
		pre[i]=count;
	}
	return pre;
}

int main() {
	// your code goes here
	int n;
	cin>>n;
	int arr[n];
	for(int i=0;i<n;i++){
		cin>>arr[i];
	}
	vector<int>newArr=getCount(n,arr);
	for(int i=0;i<n;i++){
		cout<<newArr[i];
	}

	return 0;
}