Closed 18o3 closed 1 year ago
Used Euler tour technique and segment tree to answer query about sum of values in subtree , handling updates in values on node.
This is a Hacktoberfest PR so can you please add the "HACKTOBERFEST-ACCEPTED LABEL" if you merge my pull request . Thank You
Used Euler tour technique and segment tree to answer query about sum of values in subtree , handling updates in values on node.