Untitled

vector<int> subarraySum(int arr[], int n, long long s)
    {
        unsigned long long sum=0; int j=0;
        for(int i=0;i<n;i++){
            while(sum>s){
                sum-=arr[j];
                j++;
            }
            if (sum==s){
                 return {j+1,i};
            }
            if(i<n) sum+=arr[i];
            
        }
        
    }

//https://practice.geeksforgeeks.org/problems/subarray-with-given-sum-1587115621/1?page=1&company[]=Amazon&com//pany[]=Microsoft&company[]=Google&category[]=Arrays&sortBy=submissions