Efficient Range Addition in Arrays Using Difference Array (C++)
Problem Statement:You are given an array:
arr = {10, 20, 30, 40, 50};
And the following queries:
Add 5 to every element in the interval [1, 3]
Add 10 to every element in the interval [2, 4]
What should the final array look like after all these ...
addition-of-k-for-each-interval.hashnode.dev3 min read