Container With Most Water.cpp

//{ Driver Code Starts
//Initial template for C++

#include<bits/stdc++.h>
using namespace std;
// int maxArea(int A[], int len);

// } Driver Code Ends
//User function template for C++

long long maxArea(long long A[], int len)
{
    // Your code goes here
    long long maxi=0;
    int s=0,e=len-1;
    while(s<=e){
        
        maxi=max(maxi,(min(A[s],A[e])*(e-s)));
        if(A[s]>A[e]){
         e--;   
        }else{
            s++;
        }
    }
    return maxi;
}

//{ Driver Code Starts.

// Driver code
int main()
{
	int t;
	cin>>t;
	while(t--)
    {
        int n;
        cin>>n;
        long long arr[n];
        for(int i=0;i<n;i++)
            cin>>arr[i];
        cout<<maxArea(arr,n)<<endl;
    }
return 0;
}

// } Driver Code Ends