Function main

CPP/trappingWaterProblem.cpp:43–64

	

int main()
{
	int t;
	cin>>t;

	while(t--){
		int n ;
		cin>>n;

		int a[n];

		for(int i = 0;i<n;i++)
			cin >> a[i];

		Solution obj;
		cout<<obj.trappingWater(a, n)<<endl;

		}

return 0;

}