Maximize Sum Of Arr[i]*i Of An Array

easy Find Pivot Index easy Split Array Largest Sum easy Allocate Minimum Number Of Pages easy Counting Elements In Two Arrays easy Count Possible Triangles easy Count The Triplets easy Count Zeros In A Sorted Matrix easy Distinct Absolute Array Elements easy Facing The Sun easy Find K Closest Elements easy Find Minimum In Rotated Sorted Array easy Find Transition Point easy Guess Number Higher Or Lower easy Heaters easy Koko Eating Bananas easy Marks Of Pcm